86075964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 170762436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 349, 372, 403, 442, 468, 527, 558, 612, 663, 698, 806, 884, 1047, 1054, 1116, 1209, 1326, 1396, 1581, 1612, 1989, 2094, 2108, 2418, 2652, 3141, 3162, 3627, 3978, 4188, 4537, 4743, 4836, 5933, 6282, 6324, 6851, 7254, 7956, 9074, 9486, 10819, 11866, 12564, 13611, 13702, 14508, 17799, 18148, 18972, 20553, 21638, 23732, 27222, 27404, 32457, 35598, 40833, 41106, 43276, 53397, 54444, 61659, 64914, 71196, 77129, 81666, 82212, 97371, 106794, 123318, 129828, 140647, 154258, 163332, 183923, 194742, 213588, 231387, 246636, 281294, 308516, 367846, 389484, 421941, 462774, 551769, 562588, 694161, 735692, 843882, 925548, 1103538, 1265823, 1388322, 1655307, 1687764, 2207076, 2390999, 2531646, 2776644, 3310614, 4781998, 5063292, 6621228, 7172997, 9563996, 14345994, 21518991, 28691988, 43037982, 86075964]

約数ペア:

[(1, 86075964), (2, 43037982), (3, 28691988), (4, 21518991), (6, 14345994), (9, 9563996), (12, 7172997), (13, 6621228), (17, 5063292), (18, 4781998), (26, 3310614), (31, 2776644), (34, 2531646), (36, 2390999), (39, 2207076), (51, 1687764), (52, 1655307), (62, 1388322), (68, 1265823), (78, 1103538), (93, 925548), (102, 843882), (117, 735692), (124, 694161), (153, 562588), (156, 551769), (186, 462774), (204, 421941), (221, 389484), (234, 367846), (279, 308516), (306, 281294), (349, 246636), (372, 231387), (403, 213588), (442, 194742), (468, 183923), (527, 163332), (558, 154258), (612, 140647), (663, 129828), (698, 123318), (806, 106794), (884, 97371), (1047, 82212), (1054, 81666), (1116, 77129), (1209, 71196), (1326, 64914), (1396, 61659), (1581, 54444), (1612, 53397), (1989, 43276), (2094, 41106), (2108, 40833), (2418, 35598), (2652, 32457), (3141, 27404), (3162, 27222), (3627, 23732), (3978, 21638), (4188, 20553), (4537, 18972), (4743, 18148), (4836, 17799), (5933, 14508), (6282, 13702), (6324, 13611), (6851, 12564), (7254, 11866), (7956, 10819), (9074, 9486)]