99905168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 216892368

約数和(自身を除く): 116987200

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 307, 344, 473, 614, 688, 946, 1228, 1849, 1892, 2456, 3377, 3698, 3784, 4912, 6754, 7396, 7568, 13201, 13508, 14792, 20339, 26402, 27016, 29584, 40678, 52804, 54032, 81356, 105608, 145211, 162712, 211216, 290422, 325424, 567643, 580844, 1135286, 1161688, 2270572, 2323376, 4541144, 6244073, 9082288, 12488146, 24976292, 49952584, 99905168]

約数ペア:

[(1, 99905168), (2, 49952584), (4, 24976292), (8, 12488146), (11, 9082288), (16, 6244073), (22, 4541144), (43, 2323376), (44, 2270572), (86, 1161688), (88, 1135286), (172, 580844), (176, 567643), (307, 325424), (344, 290422), (473, 211216), (614, 162712), (688, 145211), (946, 105608), (1228, 81356), (1849, 54032), (1892, 52804), (2456, 40678), (3377, 29584), (3698, 27016), (3784, 26402), (4912, 20339), (6754, 14792), (7396, 13508), (7568, 13201)]