91577646

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 203119488

約数和(自身を除く): 111541842

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 393, 426, 547, 639, 786, 1094, 1179, 1278, 1641, 2358, 3282, 4923, 9301, 9846, 18602, 27903, 38837, 55806, 71657, 77674, 83709, 116511, 143314, 167418, 214971, 233022, 349533, 429942, 644913, 699066, 1289826, 5087647, 10175294, 15262941, 30525882, 45788823, 91577646]

約数ペア:

[(1, 91577646), (2, 45788823), (3, 30525882), (6, 15262941), (9, 10175294), (18, 5087647), (71, 1289826), (131, 699066), (142, 644913), (213, 429942), (262, 349533), (393, 233022), (426, 214971), (547, 167418), (639, 143314), (786, 116511), (1094, 83709), (1179, 77674), (1278, 71657), (1641, 55806), (2358, 38837), (3282, 27903), (4923, 18602), (9301, 9846)]