77507928

素因数分解:

$2^3\times 3^4\times {\mathrm{119611}}^1$

素因数の和:119629

約数の個数: 40

約数和(自身を含む): 217095780

約数和(自身を除く): 139587852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 119611, 239222, 358833, 478444, 717666, 956888, 1076499, 1435332, 2152998, 2870664, 3229497, 4305996, 6458994, 8611992, 9688491, 12917988, 19376982, 25835976, 38753964, 77507928]

約数ペア:

[(1, 77507928), (2, 38753964), (3, 25835976), (4, 19376982), (6, 12917988), (8, 9688491), (9, 8611992), (12, 6458994), (18, 4305996), (24, 3229497), (27, 2870664), (36, 2152998), (54, 1435332), (72, 1076499), (81, 956888), (108, 717666), (162, 478444), (216, 358833), (324, 239222), (648, 119611)]