83489724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 249984000

約数和(自身を除く): 166494276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 29, 36, 38, 46, 54, 57, 58, 61, 69, 76, 87, 92, 108, 114, 116, 122, 138, 171, 174, 183, 207, 228, 244, 261, 276, 342, 348, 366, 414, 437, 513, 522, 549, 551, 621, 667, 684, 732, 783, 828, 874, 1026, 1044, 1098, 1102, 1159, 1242, 1311, 1334, 1403, 1566, 1647, 1653, 1748, 1769, 2001, 2052, 2196, 2204, 2318, 2484, 2622, 2668, 2806, 3132, 3294, 3306, 3477, 3538, 3933, 4002, 4209, 4636, 4959, 5244, 5307, 5612, 6003, 6588, 6612, 6954, 7076, 7866, 8004, 8418, 9918, 10431, 10614, 11799, 12006, 12627, 12673, 13908, 14877, 15732, 15921, 16836, 18009, 19836, 20862, 21228, 23598, 24012, 25254, 25346, 26657, 29754, 31293, 31842, 33611, 36018, 37881, 38019, 40687, 41724, 47196, 47763, 50508, 50692, 53314, 59508, 62586, 63684, 67222, 72036, 75762, 76038, 79971, 81374, 95526, 100833, 106628, 114057, 122061, 125172, 134444, 151524, 152076, 159942, 162748, 191052, 201666, 228114, 239913, 244122, 302499, 319884, 342171, 366183, 403332, 456228, 479826, 488244, 604998, 684342, 719739, 732366, 773053, 907497, 959652, 1098549, 1209996, 1368684, 1439478, 1464732, 1546106, 1814994, 2197098, 2319159, 2878956, 3092212, 3629988, 4394196, 4638318, 6957477, 9276636, 13914954, 20872431, 27829908, 41744862, 83489724]

約数ペア:

[(1, 83489724), (2, 41744862), (3, 27829908), (4, 20872431), (6, 13914954), (9, 9276636), (12, 6957477), (18, 4638318), (19, 4394196), (23, 3629988), (27, 3092212), (29, 2878956), (36, 2319159), (38, 2197098), (46, 1814994), (54, 1546106), (57, 1464732), (58, 1439478), (61, 1368684), (69, 1209996), (76, 1098549), (87, 959652), (92, 907497), (108, 773053), (114, 732366), (116, 719739), (122, 684342), (138, 604998), (171, 488244), (174, 479826), (183, 456228), (207, 403332), (228, 366183), (244, 342171), (261, 319884), (276, 302499), (342, 244122), (348, 239913), (366, 228114), (414, 201666), (437, 191052), (513, 162748), (522, 159942), (549, 152076), (551, 151524), (621, 134444), (667, 125172), (684, 122061), (732, 114057), (783, 106628), (828, 100833), (874, 95526), (1026, 81374), (1044, 79971), (1098, 76038), (1102, 75762), (1159, 72036), (1242, 67222), (1311, 63684), (1334, 62586), (1403, 59508), (1566, 53314), (1647, 50692), (1653, 50508), (1748, 47763), (1769, 47196), (2001, 41724), (2052, 40687), (2196, 38019), (2204, 37881), (2318, 36018), (2484, 33611), (2622, 31842), (2668, 31293), (2806, 29754), (3132, 26657), (3294, 25346), (3306, 25254), (3477, 24012), (3538, 23598), (3933, 21228), (4002, 20862), (4209, 19836), (4636, 18009), (4959, 16836), (5244, 15921), (5307, 15732), (5612, 14877), (6003, 13908), (6588, 12673), (6612, 12627), (6954, 12006), (7076, 11799), (7866, 10614), (8004, 10431), (8418, 9918)]