31196406

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 64274688

約数和(自身を除く): 33078282

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 1093, 2186, 3279, 4757, 6558, 9514, 14271, 28542, 73231, 77603, 146462, 155206, 219693, 232809, 439386, 465618, 5199401, 10398802, 15598203, 31196406]

約数ペア:

[(1, 31196406), (2, 15598203), (3, 10398802), (6, 5199401), (67, 465618), (71, 439386), (134, 232809), (142, 219693), (201, 155206), (213, 146462), (402, 77603), (426, 73231), (1093, 28542), (2186, 14271), (3279, 9514), (4757, 6558)]