83370928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 164989440

約数和(自身を除く): 81618512

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 461, 508, 712, 922, 1016, 1424, 1844, 2032, 3688, 7376, 11303, 22606, 41029, 45212, 58547, 82058, 90424, 117094, 164116, 180848, 234188, 328232, 468376, 656464, 936752, 5210683, 10421366, 20842732, 41685464, 83370928]

約数ペア:

[(1, 83370928), (2, 41685464), (4, 20842732), (8, 10421366), (16, 5210683), (89, 936752), (127, 656464), (178, 468376), (254, 328232), (356, 234188), (461, 180848), (508, 164116), (712, 117094), (922, 90424), (1016, 82058), (1424, 58547), (1844, 45212), (2032, 41029), (3688, 22606), (7376, 11303)]