69173860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5953}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 168045696

約数和(自身を除く): 98871836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 5953, 11620, 11906, 23812, 29765, 41671, 59530, 83342, 119060, 166684, 208355, 416710, 494099, 833420, 988198, 1976396, 2470495, 3458693, 4940990, 6917386, 9881980, 13834772, 17293465, 34586930, 69173860]

約数ペア:

[(1, 69173860), (2, 34586930), (4, 17293465), (5, 13834772), (7, 9881980), (10, 6917386), (14, 4940990), (20, 3458693), (28, 2470495), (35, 1976396), (70, 988198), (83, 833420), (140, 494099), (166, 416710), (332, 208355), (415, 166684), (581, 119060), (830, 83342), (1162, 59530), (1660, 41671), (2324, 29765), (2905, 23812), (5810, 11906), (5953, 11620)]