78030722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 149283456

約数和(自身を除く): 71252734

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 631, 803, 847, 1022, 1262, 1606, 1694, 4417, 5621, 6941, 8833, 8834, 11242, 13882, 17666, 46063, 48587, 61831, 76351, 92126, 97174, 123662, 152702, 322441, 506693, 534457, 644882, 1013386, 1068914, 3546851, 5573623, 7093702, 11147246, 39015361, 78030722]

約数ペア:

[(1, 78030722), (2, 39015361), (7, 11147246), (11, 7093702), (14, 5573623), (22, 3546851), (73, 1068914), (77, 1013386), (121, 644882), (146, 534457), (154, 506693), (242, 322441), (511, 152702), (631, 123662), (803, 97174), (847, 92126), (1022, 76351), (1262, 61831), (1606, 48587), (1694, 46063), (4417, 17666), (5621, 13882), (6941, 11242), (8833, 8834)]