68062410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19420

約数の個数: 64

約数和(自身を含む): 195471360

約数和(自身を除く): 127408950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19391, 38782, 58173, 96955, 116346, 174519, 193910, 252083, 290865, 349038, 504166, 523557, 581730, 756249, 872595, 1047114, 1260415, 1512498, 1745190, 2268747, 2520830, 2617785, 3781245, 4537494, 5235570, 6806241, 7562490, 11343735, 13612482, 22687470, 34031205, 68062410]

約数ペア:

[(1, 68062410), (2, 34031205), (3, 22687470), (5, 13612482), (6, 11343735), (9, 7562490), (10, 6806241), (13, 5235570), (15, 4537494), (18, 3781245), (26, 2617785), (27, 2520830), (30, 2268747), (39, 1745190), (45, 1512498), (54, 1260415), (65, 1047114), (78, 872595), (90, 756249), (117, 581730), (130, 523557), (135, 504166), (195, 349038), (234, 290865), (270, 252083), (351, 193910), (390, 174519), (585, 116346), (702, 96955), (1170, 58173), (1755, 38782), (3510, 19391)]