72437222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 56506138

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2459, 2678, 4918, 14729, 27049, 29458, 31967, 54098, 63934, 253277, 351637, 506554, 703274, 2786047, 3292601, 5572094, 6585202, 36218611, 72437222]

約数ペア:

[(1, 72437222), (2, 36218611), (11, 6585202), (13, 5572094), (22, 3292601), (26, 2786047), (103, 703274), (143, 506554), (206, 351637), (286, 253277), (1133, 63934), (1339, 54098), (2266, 31967), (2459, 29458), (2678, 27049), (4918, 14729)]