90879786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{233}}^2$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 209368320

約数和(自身を除く): 118488534

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 233, 279, 466, 558, 699, 837, 1398, 1674, 2097, 4194, 6291, 7223, 12582, 14446, 21669, 43338, 54289, 65007, 108578, 130014, 162867, 195021, 325734, 390042, 488601, 977202, 1465803, 1682959, 2931606, 3365918, 5048877, 10097754, 15146631, 30293262, 45439893, 90879786]

約数ペア:

[(1, 90879786), (2, 45439893), (3, 30293262), (6, 15146631), (9, 10097754), (18, 5048877), (27, 3365918), (31, 2931606), (54, 1682959), (62, 1465803), (93, 977202), (186, 488601), (233, 390042), (279, 325734), (466, 195021), (558, 162867), (699, 130014), (837, 108578), (1398, 65007), (1674, 54289), (2097, 43338), (4194, 21669), (6291, 14446), (7223, 12582)]