71814510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34693}}^1$

素因数の和:34729

約数の個数: 48

約数和(自身を含む): 194841504

約数和(自身を除く): 123026994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 34693, 69386, 104079, 173465, 208158, 312237, 346930, 520395, 624474, 797939, 1040790, 1561185, 1595878, 2393817, 3122370, 3989695, 4787634, 7181451, 7979390, 11969085, 14362902, 23938170, 35907255, 71814510]

約数ペア:

[(1, 71814510), (2, 35907255), (3, 23938170), (5, 14362902), (6, 11969085), (9, 7979390), (10, 7181451), (15, 4787634), (18, 3989695), (23, 3122370), (30, 2393817), (45, 1595878), (46, 1561185), (69, 1040790), (90, 797939), (115, 624474), (138, 520395), (207, 346930), (230, 312237), (345, 208158), (414, 173465), (690, 104079), (1035, 69386), (2070, 34693)]