87996456

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 247965300

約数和(自身を除く): 159968844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 593, 648, 687, 916, 1186, 1374, 1779, 1832, 2061, 2372, 2748, 3558, 4122, 4744, 5337, 5496, 6183, 7116, 8244, 10674, 12366, 14232, 16011, 16488, 18549, 21348, 24732, 32022, 37098, 42696, 48033, 49464, 64044, 74196, 96066, 128088, 135797, 148392, 192132, 271594, 384264, 407391, 543188, 814782, 1086376, 1222173, 1629564, 2444346, 3259128, 3666519, 4888692, 7333038, 9777384, 10999557, 14666076, 21999114, 29332152, 43998228, 87996456]

約数ペア:

[(1, 87996456), (2, 43998228), (3, 29332152), (4, 21999114), (6, 14666076), (8, 10999557), (9, 9777384), (12, 7333038), (18, 4888692), (24, 3666519), (27, 3259128), (36, 2444346), (54, 1629564), (72, 1222173), (81, 1086376), (108, 814782), (162, 543188), (216, 407391), (229, 384264), (324, 271594), (458, 192132), (593, 148392), (648, 135797), (687, 128088), (916, 96066), (1186, 74196), (1374, 64044), (1779, 49464), (1832, 48033), (2061, 42696), (2372, 37098), (2748, 32022), (3558, 24732), (4122, 21348), (4744, 18549), (5337, 16488), (5496, 16011), (6183, 14232), (7116, 12366), (8244, 10674)]