72995226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 154094400

約数和(自身を除く): 81099174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 521, 1042, 1229, 1563, 2458, 3126, 3687, 7374, 9899, 19798, 23351, 29697, 46702, 59394, 70053, 140106, 640309, 1280618, 1920927, 3841854, 12165871, 24331742, 36497613, 72995226]

約数ペア:

[(1, 72995226), (2, 36497613), (3, 24331742), (6, 12165871), (19, 3841854), (38, 1920927), (57, 1280618), (114, 640309), (521, 140106), (1042, 70053), (1229, 59394), (1563, 46702), (2458, 29697), (3126, 23351), (3687, 19798), (7374, 9899)]