77718936

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 121001064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 179, 229, 237, 316, 358, 458, 474, 537, 632, 687, 716, 916, 948, 1074, 1374, 1432, 1832, 1896, 2148, 2748, 4296, 5496, 14141, 18091, 28282, 36182, 40991, 42423, 54273, 56564, 72364, 81982, 84846, 108546, 113128, 122973, 144728, 163964, 169692, 217092, 245946, 327928, 339384, 434184, 491892, 983784, 3238289, 6476578, 9714867, 12953156, 19429734, 25906312, 38859468, 77718936]

約数ペア:

[(1, 77718936), (2, 38859468), (3, 25906312), (4, 19429734), (6, 12953156), (8, 9714867), (12, 6476578), (24, 3238289), (79, 983784), (158, 491892), (179, 434184), (229, 339384), (237, 327928), (316, 245946), (358, 217092), (458, 169692), (474, 163964), (537, 144728), (632, 122973), (687, 113128), (716, 108546), (916, 84846), (948, 81982), (1074, 72364), (1374, 56564), (1432, 54273), (1832, 42423), (1896, 40991), (2148, 36182), (2748, 28282), (4296, 18091), (5496, 14141)]