72501478

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6547}}^1$

素因数の和:6676

約数の個数: 24

約数和(自身を含む): 127646712

約数和(自身を除く): 55145234

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 6547, 11074, 13094, 45829, 91658, 320803, 641606, 739811, 1479622, 5178677, 10357354, 36250739, 72501478]

約数ペア:

[(1, 72501478), (2, 36250739), (7, 10357354), (14, 5178677), (49, 1479622), (98, 739811), (113, 641606), (226, 320803), (791, 91658), (1582, 45829), (5537, 13094), (6547, 11074)]