89672858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 159268032

約数和(自身を除く): 69595174

約数列:

[1, 2, 11, 17, 22, 34, 71, 121, 142, 187, 242, 307, 374, 614, 781, 1207, 1562, 2057, 2414, 3377, 4114, 5219, 6754, 8591, 10438, 13277, 17182, 21797, 26554, 37147, 43594, 57409, 74294, 114818, 146047, 239767, 292094, 370549, 479534, 631499, 741098, 1262998, 2637437, 4076039, 5274874, 8152078, 44836429, 89672858]

約数ペア:

[(1, 89672858), (2, 44836429), (11, 8152078), (17, 5274874), (22, 4076039), (34, 2637437), (71, 1262998), (121, 741098), (142, 631499), (187, 479534), (242, 370549), (307, 292094), (374, 239767), (614, 146047), (781, 114818), (1207, 74294), (1562, 57409), (2057, 43594), (2414, 37147), (3377, 26554), (4114, 21797), (5219, 17182), (6754, 13277), (8591, 10438)]