61679408

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6971}}^1$

素因数の和:7065

約数の個数: 40

約数和(自身を含む): 138324480

約数和(自身を除く): 76645072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 6971, 8848, 13942, 27884, 48797, 55768, 97594, 111536, 195188, 390376, 550709, 780752, 1101418, 2202836, 3854963, 4405672, 7709926, 8811344, 15419852, 30839704, 61679408]

約数ペア:

[(1, 61679408), (2, 30839704), (4, 15419852), (7, 8811344), (8, 7709926), (14, 4405672), (16, 3854963), (28, 2202836), (56, 1101418), (79, 780752), (112, 550709), (158, 390376), (316, 195188), (553, 111536), (632, 97594), (1106, 55768), (1264, 48797), (2212, 27884), (4424, 13942), (6971, 8848)]