65561784

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 167808000

約数和(自身を除く): 102246216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 229, 237, 302, 316, 453, 458, 474, 604, 632, 687, 906, 916, 948, 1208, 1374, 1812, 1832, 1896, 2748, 3624, 5496, 11929, 18091, 23858, 34579, 35787, 36182, 47716, 54273, 69158, 71574, 72364, 95432, 103737, 108546, 138316, 143148, 144728, 207474, 217092, 276632, 286296, 414948, 434184, 829896, 2731741, 5463482, 8195223, 10926964, 16390446, 21853928, 32780892, 65561784]

約数ペア:

[(1, 65561784), (2, 32780892), (3, 21853928), (4, 16390446), (6, 10926964), (8, 8195223), (12, 5463482), (24, 2731741), (79, 829896), (151, 434184), (158, 414948), (229, 286296), (237, 276632), (302, 217092), (316, 207474), (453, 144728), (458, 143148), (474, 138316), (604, 108546), (632, 103737), (687, 95432), (906, 72364), (916, 71574), (948, 69158), (1208, 54273), (1374, 47716), (1812, 36182), (1832, 35787), (1896, 34579), (2748, 23858), (3624, 18091), (5496, 11929)]