86579376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 242588640

約数和(自身を除く): 156009264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 821, 1014, 1352, 1642, 2028, 2197, 2463, 2704, 3284, 4056, 4394, 4926, 6568, 6591, 8112, 8788, 9852, 10673, 13136, 13182, 17576, 19704, 21346, 26364, 32019, 35152, 39408, 42692, 52728, 64038, 85384, 105456, 128076, 138749, 170768, 256152, 277498, 416247, 512304, 554996, 832494, 1109992, 1664988, 1803737, 2219984, 3329976, 3607474, 5411211, 6659952, 7214948, 10822422, 14429896, 21644844, 28859792, 43289688, 86579376]

約数ペア:

[(1, 86579376), (2, 43289688), (3, 28859792), (4, 21644844), (6, 14429896), (8, 10822422), (12, 7214948), (13, 6659952), (16, 5411211), (24, 3607474), (26, 3329976), (39, 2219984), (48, 1803737), (52, 1664988), (78, 1109992), (104, 832494), (156, 554996), (169, 512304), (208, 416247), (312, 277498), (338, 256152), (507, 170768), (624, 138749), (676, 128076), (821, 105456), (1014, 85384), (1352, 64038), (1642, 52728), (2028, 42692), (2197, 39408), (2463, 35152), (2704, 32019), (3284, 26364), (4056, 21346), (4394, 19704), (4926, 17576), (6568, 13182), (6591, 13136), (8112, 10673), (8788, 9852)]