71146590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 180182016

約数和(自身を除く): 109035426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1063, 1455, 2126, 2231, 2910, 3189, 4462, 5315, 6378, 6693, 10630, 11155, 13386, 15945, 22310, 24449, 31890, 33465, 48898, 66930, 73347, 103111, 122245, 146694, 206222, 244490, 309333, 366735, 515555, 618666, 733470, 1031110, 1546665, 2371553, 3093330, 4743106, 7114659, 11857765, 14229318, 23715530, 35573295, 71146590]

約数ペア:

[(1, 71146590), (2, 35573295), (3, 23715530), (5, 14229318), (6, 11857765), (10, 7114659), (15, 4743106), (23, 3093330), (30, 2371553), (46, 1546665), (69, 1031110), (97, 733470), (115, 618666), (138, 515555), (194, 366735), (230, 309333), (291, 244490), (345, 206222), (485, 146694), (582, 122245), (690, 103111), (970, 73347), (1063, 66930), (1455, 48898), (2126, 33465), (2231, 31890), (2910, 24449), (3189, 22310), (4462, 15945), (5315, 13386), (6378, 11155), (6693, 10630)]