90336584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 185397300

約数和(自身を除く): 95060716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 169, 218, 338, 436, 613, 676, 872, 1226, 1352, 1417, 2452, 2834, 4904, 5668, 7969, 11336, 15938, 18421, 31876, 36842, 63752, 66817, 73684, 103597, 133634, 147368, 207194, 267268, 414388, 534536, 828776, 868621, 1737242, 3474484, 6948968, 11292073, 22584146, 45168292, 90336584]

約数ペア:

[(1, 90336584), (2, 45168292), (4, 22584146), (8, 11292073), (13, 6948968), (26, 3474484), (52, 1737242), (104, 868621), (109, 828776), (169, 534536), (218, 414388), (338, 267268), (436, 207194), (613, 147368), (676, 133634), (872, 103597), (1226, 73684), (1352, 66817), (1417, 63752), (2452, 36842), (2834, 31876), (4904, 18421), (5668, 15938), (7969, 11336)]