76680604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 181641824

約数和(自身を除く): 104961220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 1741, 2002, 3146, 3388, 3482, 4004, 6292, 6964, 11011, 12187, 19151, 22022, 22633, 24374, 38302, 44044, 45266, 48748, 76604, 90532, 134057, 158431, 210661, 248963, 268114, 316862, 421322, 497926, 536228, 633724, 842644, 995852, 1474627, 1742741, 2738593, 2949254, 3485482, 5477186, 5898508, 6970964, 10954372, 19170151, 38340302, 76680604]

約数ペア:

[(1, 76680604), (2, 38340302), (4, 19170151), (7, 10954372), (11, 6970964), (13, 5898508), (14, 5477186), (22, 3485482), (26, 2949254), (28, 2738593), (44, 1742741), (52, 1474627), (77, 995852), (91, 842644), (121, 633724), (143, 536228), (154, 497926), (182, 421322), (242, 316862), (286, 268114), (308, 248963), (364, 210661), (484, 158431), (572, 134057), (847, 90532), (1001, 76604), (1573, 48748), (1694, 45266), (1741, 44044), (2002, 38302), (3146, 24374), (3388, 22633), (3482, 22022), (4004, 19151), (6292, 12187), (6964, 11011)]