86417274

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 189987840

約数和(自身を除く): 103570566

約数列:

[1, 2, 3, 6, 29, 31, 37, 58, 62, 74, 87, 93, 111, 174, 186, 222, 433, 866, 899, 1073, 1147, 1299, 1798, 2146, 2294, 2598, 2697, 3219, 3441, 5394, 6438, 6882, 12557, 13423, 16021, 25114, 26846, 32042, 33263, 37671, 40269, 48063, 66526, 75342, 80538, 96126, 99789, 199578, 389267, 464609, 496651, 778534, 929218, 993302, 1167801, 1393827, 1489953, 2335602, 2787654, 2979906, 14402879, 28805758, 43208637, 86417274]

約数ペア:

[(1, 86417274), (2, 43208637), (3, 28805758), (6, 14402879), (29, 2979906), (31, 2787654), (37, 2335602), (58, 1489953), (62, 1393827), (74, 1167801), (87, 993302), (93, 929218), (111, 778534), (174, 496651), (186, 464609), (222, 389267), (433, 199578), (866, 99789), (899, 96126), (1073, 80538), (1147, 75342), (1299, 66526), (1798, 48063), (2146, 40269), (2294, 37671), (2598, 33263), (2697, 32042), (3219, 26846), (3441, 25114), (5394, 16021), (6438, 13423), (6882, 12557)]