65373152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 139581792

約数和(自身を除く): 74208640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 941, 1336, 1882, 2171, 2672, 3764, 4342, 5344, 7528, 8684, 12233, 15056, 17368, 24466, 30112, 34736, 48932, 69472, 97864, 157147, 195728, 314294, 391456, 628588, 1257176, 2042911, 2514352, 4085822, 5028704, 8171644, 16343288, 32686576, 65373152]

約数ペア:

[(1, 65373152), (2, 32686576), (4, 16343288), (8, 8171644), (13, 5028704), (16, 4085822), (26, 2514352), (32, 2042911), (52, 1257176), (104, 628588), (167, 391456), (208, 314294), (334, 195728), (416, 157147), (668, 97864), (941, 69472), (1336, 48932), (1882, 34736), (2171, 30112), (2672, 24466), (3764, 17368), (4342, 15056), (5344, 12233), (7528, 8684)]