84333980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 183496320

約数和(自身を除く): 99162340

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1229, 1460, 2458, 3431, 4916, 6145, 6862, 12290, 13724, 17155, 24580, 34310, 57763, 68620, 89717, 115526, 179434, 231052, 288815, 358868, 448585, 577630, 897170, 1155260, 1794340, 4216699, 8433398, 16866796, 21083495, 42166990, 84333980]

約数ペア:

[(1, 84333980), (2, 42166990), (4, 21083495), (5, 16866796), (10, 8433398), (20, 4216699), (47, 1794340), (73, 1155260), (94, 897170), (146, 577630), (188, 448585), (235, 358868), (292, 288815), (365, 231052), (470, 179434), (730, 115526), (940, 89717), (1229, 68620), (1460, 57763), (2458, 34310), (3431, 24580), (4916, 17155), (6145, 13724), (6862, 12290)]