70771890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11667

約数の個数: 64

約数和(自身を含む): 200828160

約数和(自身を除く): 130056270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 11621, 23242, 34863, 58105, 69726, 81347, 116210, 162694, 174315, 244041, 337009, 348630, 406735, 488082, 674018, 813470, 1011027, 1220205, 1685045, 2022054, 2359063, 2440410, 3370090, 4718126, 5055135, 7077189, 10110270, 11795315, 14154378, 23590630, 35385945, 70771890]

約数ペア:

[(1, 70771890), (2, 35385945), (3, 23590630), (5, 14154378), (6, 11795315), (7, 10110270), (10, 7077189), (14, 5055135), (15, 4718126), (21, 3370090), (29, 2440410), (30, 2359063), (35, 2022054), (42, 1685045), (58, 1220205), (70, 1011027), (87, 813470), (105, 674018), (145, 488082), (174, 406735), (203, 348630), (210, 337009), (290, 244041), (406, 174315), (435, 162694), (609, 116210), (870, 81347), (1015, 69726), (1218, 58105), (2030, 34863), (3045, 23242), (6090, 11621)]