74467172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10453}}^1$

素因数の和:10607

約数の個数: 24

約数和(自身を含む): 141379896

約数和(自身を除く): 66912724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 10453, 20906, 41812, 135889, 271778, 543556, 1432061, 2864122, 5728244, 18616793, 37233586, 74467172]

約数ペア:

[(1, 74467172), (2, 37233586), (4, 18616793), (13, 5728244), (26, 2864122), (52, 1432061), (137, 543556), (274, 271778), (548, 135889), (1781, 41812), (3562, 20906), (7124, 10453)]