66345762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17749}}^1$

素因数の和:17850

約数の個数: 32

約数和(自身を含む): 153360000

約数和(自身を除く): 87014238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 17749, 35498, 53247, 106494, 124243, 248486, 372729, 745458, 1579661, 3159322, 4738983, 9477966, 11057627, 22115254, 33172881, 66345762]

約数ペア:

[(1, 66345762), (2, 33172881), (3, 22115254), (6, 11057627), (7, 9477966), (14, 4738983), (21, 3159322), (42, 1579661), (89, 745458), (178, 372729), (267, 248486), (534, 124243), (623, 106494), (1246, 53247), (1869, 35498), (3738, 17749)]