77993752

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 149850000

約数和(自身を除く): 71856248

約数列:

[1, 2, 4, 8, 59, 118, 149, 236, 298, 472, 596, 1109, 1192, 2218, 4436, 8791, 8872, 17582, 35164, 65431, 70328, 130862, 165241, 261724, 330482, 523448, 660964, 1321928, 9749219, 19498438, 38996876, 77993752]

約数ペア:

[(1, 77993752), (2, 38996876), (4, 19498438), (8, 9749219), (59, 1321928), (118, 660964), (149, 523448), (236, 330482), (298, 261724), (472, 165241), (596, 130862), (1109, 70328), (1192, 65431), (2218, 35164), (4436, 17582), (8791, 8872)]