74003172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 177925440

約数和(自身を除く): 103922268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 173, 258, 346, 516, 519, 692, 829, 1038, 1658, 2076, 2487, 3316, 4974, 7439, 9948, 14878, 22317, 29756, 35647, 44634, 71294, 89268, 106941, 142588, 143417, 213882, 286834, 427764, 430251, 573668, 860502, 1721004, 6166931, 12333862, 18500793, 24667724, 37001586, 74003172]

約数ペア:

[(1, 74003172), (2, 37001586), (3, 24667724), (4, 18500793), (6, 12333862), (12, 6166931), (43, 1721004), (86, 860502), (129, 573668), (172, 430251), (173, 427764), (258, 286834), (346, 213882), (516, 143417), (519, 142588), (692, 106941), (829, 89268), (1038, 71294), (1658, 44634), (2076, 35647), (2487, 29756), (3316, 22317), (4974, 14878), (7439, 9948)]