68983170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 175979520

約数和(自身を除く): 106996350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2143, 2146, 3219, 4286, 5365, 6429, 6438, 10715, 10730, 12858, 16095, 21430, 32145, 32190, 62147, 64290, 79291, 124294, 158582, 186441, 237873, 310735, 372882, 396455, 475746, 621470, 792910, 932205, 1189365, 1864410, 2299439, 2378730, 4598878, 6898317, 11497195, 13796634, 22994390, 34491585, 68983170]

約数ペア:

[(1, 68983170), (2, 34491585), (3, 22994390), (5, 13796634), (6, 11497195), (10, 6898317), (15, 4598878), (29, 2378730), (30, 2299439), (37, 1864410), (58, 1189365), (74, 932205), (87, 792910), (111, 621470), (145, 475746), (174, 396455), (185, 372882), (222, 310735), (290, 237873), (370, 186441), (435, 158582), (555, 124294), (870, 79291), (1073, 64290), (1110, 62147), (2143, 32190), (2146, 32145), (3219, 21430), (4286, 16095), (5365, 12858), (6429, 10730), (6438, 10715)]