67313072

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{11279}}^1$

素因数の和:11660

約数の個数: 20

約数和(自身を含む): 130780320

約数和(自身を除く): 63467248

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 11279, 22558, 45116, 90232, 180464, 4207067, 8414134, 16828268, 33656536, 67313072]

約数ペア:

[(1, 67313072), (2, 33656536), (4, 16828268), (8, 8414134), (16, 4207067), (373, 180464), (746, 90232), (1492, 45116), (2984, 22558), (5968, 11279)]