71634676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 130878720

約数和(自身を除く): 59244044

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 6491, 11036, 12982, 25964, 201221, 402442, 577699, 804884, 1155398, 2310796, 17908669, 35817338, 71634676]

約数ペア:

[(1, 71634676), (2, 35817338), (4, 17908669), (31, 2310796), (62, 1155398), (89, 804884), (124, 577699), (178, 402442), (356, 201221), (2759, 25964), (5518, 12982), (6491, 11036)]