74747014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 45024122

約数列:

[1, 2, 31, 47, 62, 94, 113, 226, 227, 454, 1457, 2914, 3503, 5311, 7006, 7037, 10622, 10669, 14074, 21338, 25651, 51302, 164641, 329282, 330739, 661478, 795181, 1205597, 1590362, 2411194, 37373507, 74747014]

約数ペア:

[(1, 74747014), (2, 37373507), (31, 2411194), (47, 1590362), (62, 1205597), (94, 795181), (113, 661478), (226, 330739), (227, 329282), (454, 164641), (1457, 51302), (2914, 25651), (3503, 21338), (5311, 14074), (7006, 10669), (7037, 10622)]