72973048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2111}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 69586952

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 2111, 4222, 4321, 8444, 8642, 16888, 17284, 34568, 61219, 122438, 244876, 314539, 489752, 629078, 1258156, 2516312, 9121631, 18243262, 36486524, 72973048]

約数ペア:

[(1, 72973048), (2, 36486524), (4, 18243262), (8, 9121631), (29, 2516312), (58, 1258156), (116, 629078), (149, 489752), (232, 314539), (298, 244876), (596, 122438), (1192, 61219), (2111, 34568), (4222, 17284), (4321, 16888), (8444, 8642)]