72358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 24

約数和(自身を含む): 134064

約数和(自身を除く): 61706

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 506, 598, 1573, 2783, 3146, 3289, 5566, 6578, 36179, 72358]

約数ペア:

[(1, 72358), (2, 36179), (11, 6578), (13, 5566), (22, 3289), (23, 3146), (26, 2783), (46, 1573), (121, 598), (143, 506), (242, 299), (253, 286)]