89243076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30109}}^1$

素因数の和:30148

約数の個数: 48

約数和(自身を含む): 236062400

約数和(自身を除く): 146819324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30109, 60218, 90327, 120436, 180654, 361308, 391417, 572071, 782834, 1144142, 1174251, 1565668, 1716213, 2288284, 2348502, 3432426, 4697004, 6864852, 7436923, 14873846, 22310769, 29747692, 44621538, 89243076]

約数ペア:

[(1, 89243076), (2, 44621538), (3, 29747692), (4, 22310769), (6, 14873846), (12, 7436923), (13, 6864852), (19, 4697004), (26, 3432426), (38, 2348502), (39, 2288284), (52, 1716213), (57, 1565668), (76, 1174251), (78, 1144142), (114, 782834), (156, 572071), (228, 391417), (247, 361308), (494, 180654), (741, 120436), (988, 90327), (1482, 60218), (2964, 30109)]