72300914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 130277376

約数和(自身を除く): 57976462

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 1487, 2114, 2974, 3473, 6946, 10409, 20818, 24311, 34201, 48622, 68402, 224537, 239407, 449074, 478814, 1571759, 3143518, 5164351, 10328702, 36150457, 72300914]

約数ペア:

[(1, 72300914), (2, 36150457), (7, 10328702), (14, 5164351), (23, 3143518), (46, 1571759), (151, 478814), (161, 449074), (302, 239407), (322, 224537), (1057, 68402), (1487, 48622), (2114, 34201), (2974, 24311), (3473, 20818), (6946, 10409)]