86143668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 228802560

約数和(自身を除く): 142658892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 379, 403, 564, 611, 758, 806, 1137, 1209, 1222, 1457, 1516, 1612, 1833, 2274, 2418, 2444, 2914, 3666, 4371, 4548, 4836, 4927, 5828, 7332, 8742, 9854, 11749, 14781, 17484, 17813, 18941, 19708, 23498, 29562, 35247, 35626, 37882, 46996, 53439, 56823, 59124, 70494, 71252, 75764, 106878, 113646, 140988, 152737, 213756, 227292, 231569, 305474, 458211, 463138, 552203, 610948, 694707, 916422, 926276, 1104406, 1389414, 1656609, 1832844, 2208812, 2778828, 3313218, 6626436, 7178639, 14357278, 21535917, 28714556, 43071834, 86143668]

約数ペア:

[(1, 86143668), (2, 43071834), (3, 28714556), (4, 21535917), (6, 14357278), (12, 7178639), (13, 6626436), (26, 3313218), (31, 2778828), (39, 2208812), (47, 1832844), (52, 1656609), (62, 1389414), (78, 1104406), (93, 926276), (94, 916422), (124, 694707), (141, 610948), (156, 552203), (186, 463138), (188, 458211), (282, 305474), (372, 231569), (379, 227292), (403, 213756), (564, 152737), (611, 140988), (758, 113646), (806, 106878), (1137, 75764), (1209, 71252), (1222, 70494), (1457, 59124), (1516, 56823), (1612, 53439), (1833, 46996), (2274, 37882), (2418, 35626), (2444, 35247), (2914, 29562), (3666, 23498), (4371, 19708), (4548, 18941), (4836, 17813), (4927, 17484), (5828, 14781), (7332, 11749), (8742, 9854)]