68731152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204557}}^1$

素因数の和:204575

約数の個数: 40

約数和(自身を含む): 202921536

約数和(自身を除く): 134190384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204557, 409114, 613671, 818228, 1227342, 1431899, 1636456, 2454684, 2863798, 3272912, 4295697, 4909368, 5727596, 8591394, 9818736, 11455192, 17182788, 22910384, 34365576, 68731152]

約数ペア:

[(1, 68731152), (2, 34365576), (3, 22910384), (4, 17182788), (6, 11455192), (7, 9818736), (8, 8591394), (12, 5727596), (14, 4909368), (16, 4295697), (21, 3272912), (24, 2863798), (28, 2454684), (42, 1636456), (48, 1431899), (56, 1227342), (84, 818228), (112, 613671), (168, 409114), (336, 204557)]