66090710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4701

約数の個数: 48

約数和(自身を含む): 143188560

約数和(自身を除く): 77097850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4651, 7105, 9302, 14210, 23255, 32557, 46510, 65114, 134879, 162785, 227899, 269758, 325570, 455798, 674395, 944153, 1139495, 1348790, 1888306, 2278990, 4720765, 6609071, 9441530, 13218142, 33045355, 66090710]

約数ペア:

[(1, 66090710), (2, 33045355), (5, 13218142), (7, 9441530), (10, 6609071), (14, 4720765), (29, 2278990), (35, 1888306), (49, 1348790), (58, 1139495), (70, 944153), (98, 674395), (145, 455798), (203, 325570), (245, 269758), (290, 227899), (406, 162785), (490, 134879), (1015, 65114), (1421, 46510), (2030, 32557), (2842, 23255), (4651, 14210), (7105, 9302)]