63937686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 132830208

約数和(自身を除く): 68892522

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 1987, 3974, 5363, 5961, 10726, 11922, 16089, 32178, 61597, 123194, 184791, 343751, 369582, 687502, 1031253, 2062506, 10656281, 21312562, 31968843, 63937686]

約数ペア:

[(1, 63937686), (2, 31968843), (3, 21312562), (6, 10656281), (31, 2062506), (62, 1031253), (93, 687502), (173, 369582), (186, 343751), (346, 184791), (519, 123194), (1038, 61597), (1987, 32178), (3974, 16089), (5363, 11922), (5961, 10726)]