90811774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2477}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 142375968

約数和(自身を除く): 51564194

約数列:

[1, 2, 23, 46, 797, 1594, 2477, 4954, 18331, 36662, 56971, 113942, 1974169, 3948338, 45405887, 90811774]

約数ペア:

[(1, 90811774), (2, 45405887), (23, 3948338), (46, 1974169), (797, 113942), (1594, 56971), (2477, 36662), (4954, 18331)]