64034870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{87719}}^1$

素因数の和:87799

約数の個数: 16

約数和(自身を含む): 116843040

約数和(自身を除く): 52808170

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 87719, 175438, 438595, 877190, 6403487, 12806974, 32017435, 64034870]

約数ペア:

[(1, 64034870), (2, 32017435), (5, 12806974), (10, 6403487), (73, 877190), (146, 438595), (365, 175438), (730, 87719)]