63453256

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 57437624

約数列:

[1, 2, 4, 8, 131, 191, 262, 317, 382, 524, 634, 764, 1048, 1268, 1528, 2536, 25021, 41527, 50042, 60547, 83054, 100084, 121094, 166108, 200168, 242188, 332216, 484376, 7931657, 15863314, 31726628, 63453256]

約数ペア:

[(1, 63453256), (2, 31726628), (4, 15863314), (8, 7931657), (131, 484376), (191, 332216), (262, 242188), (317, 200168), (382, 166108), (524, 121094), (634, 100084), (764, 83054), (1048, 60547), (1268, 50042), (1528, 41527), (2536, 25021)]