71481608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35317}}^1$

素因数の和:35357

約数の個数: 32

約数和(自身を含む): 152573760

約数和(自身を除く): 81092152

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35317, 70634, 141268, 282536, 388487, 776974, 812291, 1553948, 1624582, 3107896, 3249164, 6498328, 8935201, 17870402, 35740804, 71481608]

約数ペア:

[(1, 71481608), (2, 35740804), (4, 17870402), (8, 8935201), (11, 6498328), (22, 3249164), (23, 3107896), (44, 1624582), (46, 1553948), (88, 812291), (92, 776974), (184, 388487), (253, 282536), (506, 141268), (1012, 70634), (2024, 35317)]