64700412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 173107200

約数和(自身を除く): 108406788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2207, 2443, 4188, 4414, 4886, 6621, 7329, 8828, 9772, 13242, 14658, 15449, 26484, 29316, 30898, 46347, 61796, 92694, 185388, 770243, 1540486, 2310729, 3080972, 4621458, 5391701, 9242916, 10783402, 16175103, 21566804, 32350206, 64700412]

約数ペア:

[(1, 64700412), (2, 32350206), (3, 21566804), (4, 16175103), (6, 10783402), (7, 9242916), (12, 5391701), (14, 4621458), (21, 3080972), (28, 2310729), (42, 1540486), (84, 770243), (349, 185388), (698, 92694), (1047, 61796), (1396, 46347), (2094, 30898), (2207, 29316), (2443, 26484), (4188, 15449), (4414, 14658), (4886, 13242), (6621, 9772), (7329, 8828)]