87708348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 279953856

約数和(自身を除く): 192245508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 653, 738, 819, 861, 1066, 1092, 1148, 1306, 1476, 1599, 1638, 1722, 1959, 2132, 2583, 2612, 3198, 3276, 3444, 3731, 3918, 4571, 4797, 5166, 5877, 6396, 7462, 7836, 8489, 9142, 9594, 10332, 11193, 11754, 13713, 14924, 16978, 18284, 19188, 22386, 23508, 25467, 26773, 27426, 33579, 33956, 41139, 44772, 50934, 53546, 54852, 59423, 67158, 76401, 80319, 82278, 101868, 107092, 118846, 134316, 152802, 160638, 164556, 178269, 187411, 237692, 240957, 305604, 321276, 348049, 356538, 374822, 481914, 534807, 562233, 696098, 713076, 749644, 963828, 1044147, 1069614, 1124466, 1392196, 1686699, 2088294, 2139228, 2248932, 2436343, 3132441, 3373398, 4176588, 4872686, 6264882, 6746796, 7309029, 9745372, 12529764, 14618058, 21927087, 29236116, 43854174, 87708348]

約数ペア:

[(1, 87708348), (2, 43854174), (3, 29236116), (4, 21927087), (6, 14618058), (7, 12529764), (9, 9745372), (12, 7309029), (13, 6746796), (14, 6264882), (18, 4872686), (21, 4176588), (26, 3373398), (28, 3132441), (36, 2436343), (39, 2248932), (41, 2139228), (42, 2088294), (52, 1686699), (63, 1392196), (78, 1124466), (82, 1069614), (84, 1044147), (91, 963828), (117, 749644), (123, 713076), (126, 696098), (156, 562233), (164, 534807), (182, 481914), (234, 374822), (246, 356538), (252, 348049), (273, 321276), (287, 305604), (364, 240957), (369, 237692), (468, 187411), (492, 178269), (533, 164556), (546, 160638), (574, 152802), (653, 134316), (738, 118846), (819, 107092), (861, 101868), (1066, 82278), (1092, 80319), (1148, 76401), (1306, 67158), (1476, 59423), (1599, 54852), (1638, 53546), (1722, 50934), (1959, 44772), (2132, 41139), (2583, 33956), (2612, 33579), (3198, 27426), (3276, 26773), (3444, 25467), (3731, 23508), (3918, 22386), (4571, 19188), (4797, 18284), (5166, 16978), (5877, 14924), (6396, 13713), (7462, 11754), (7836, 11193), (8489, 10332), (9142, 9594)]