89060144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 60

約数和(自身を含む): 193038984

約数和(自身を除く): 103978840

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 907, 1292, 1444, 1814, 2584, 2888, 3628, 5168, 5776, 6137, 7256, 12274, 14512, 15419, 17233, 24548, 30838, 34466, 49096, 61676, 68932, 98192, 123352, 137864, 246704, 275728, 292961, 327427, 585922, 654854, 1171844, 1309708, 2343688, 2619416, 4687376, 5238832, 5566259, 11132518, 22265036, 44530072, 89060144]

約数ペア:

[(1, 89060144), (2, 44530072), (4, 22265036), (8, 11132518), (16, 5566259), (17, 5238832), (19, 4687376), (34, 2619416), (38, 2343688), (68, 1309708), (76, 1171844), (136, 654854), (152, 585922), (272, 327427), (304, 292961), (323, 275728), (361, 246704), (646, 137864), (722, 123352), (907, 98192), (1292, 68932), (1444, 61676), (1814, 49096), (2584, 34466), (2888, 30838), (3628, 24548), (5168, 17233), (5776, 15419), (6137, 14512), (7256, 12274)]