89312492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9587}}^1$

素因数の和:9745

約数の個数: 24

約数和(自身を含む): 166716144

約数和(自身を除く): 77403652

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 9587, 19174, 38348, 162979, 325958, 651916, 1313419, 2626838, 5253676, 22328123, 44656246, 89312492]

約数ペア:

[(1, 89312492), (2, 44656246), (4, 22328123), (17, 5253676), (34, 2626838), (68, 1313419), (137, 651916), (274, 325958), (548, 162979), (2329, 38348), (4658, 19174), (9316, 9587)]