71774186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 121063680

約数和(自身を除く): 49289494

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 671, 677, 869, 1342, 1354, 1738, 4819, 7447, 9638, 14894, 41297, 53009, 53483, 82594, 106018, 106966, 454267, 588313, 908534, 1176626, 3262463, 6524926, 35887093, 71774186]

約数ペア:

[(1, 71774186), (2, 35887093), (11, 6524926), (22, 3262463), (61, 1176626), (79, 908534), (122, 588313), (158, 454267), (671, 106966), (677, 106018), (869, 82594), (1342, 53483), (1354, 53009), (1738, 41297), (4819, 14894), (7447, 9638)]