71648862

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{178231}}^1$

素因数の和:178303

約数の個数: 16

約数和(自身を含む): 145437312

約数和(自身を除く): 73788450

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 178231, 356462, 534693, 1069386, 11941477, 23882954, 35824431, 71648862]

約数ペア:

[(1, 71648862), (2, 35824431), (3, 23882954), (6, 11941477), (67, 1069386), (134, 534693), (201, 356462), (402, 178231)]