68167710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19421}}^1$

素因数の和:19450

約数の個数: 64

約数和(自身を含む): 195773760

約数和(自身を除く): 127606050

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, 19421, 38842, 58263, 97105, 116526, 174789, 194210, 252473, 291315, 349578, 504946, 524367, 582630, 757419, 873945, 1048734, 1262365, 1514838, 1747890, 2272257, 2524730, 2621835, 3787095, 4544514, 5243670, 6816771, 7574190, 11361285, 13633542, 22722570, 34083855, 68167710]

約数ペア:

[(1, 68167710), (2, 34083855), (3, 22722570), (5, 13633542), (6, 11361285), (9, 7574190), (10, 6816771), (13, 5243670), (15, 4544514), (18, 3787095), (26, 2621835), (27, 2524730), (30, 2272257), (39, 1747890), (45, 1514838), (54, 1262365), (65, 1048734), (78, 873945), (90, 757419), (117, 582630), (130, 524367), (135, 504946), (195, 349578), (234, 291315), (270, 252473), (351, 194210), (390, 174789), (585, 116526), (702, 97105), (1170, 58263), (1755, 38842), (3510, 19421)]