90672072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 237790080

約数和(自身を除く): 147118008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 277, 552, 554, 593, 831, 1108, 1186, 1662, 1779, 2216, 2372, 3324, 3558, 4744, 6371, 6648, 7116, 12742, 13639, 14232, 19113, 25484, 27278, 38226, 40917, 50968, 54556, 76452, 81834, 109112, 152904, 163668, 164261, 327336, 328522, 492783, 657044, 985566, 1314088, 1971132, 3778003, 3942264, 7556006, 11334009, 15112012, 22668018, 30224024, 45336036, 90672072]

約数ペア:

[(1, 90672072), (2, 45336036), (3, 30224024), (4, 22668018), (6, 15112012), (8, 11334009), (12, 7556006), (23, 3942264), (24, 3778003), (46, 1971132), (69, 1314088), (92, 985566), (138, 657044), (184, 492783), (276, 328522), (277, 327336), (552, 164261), (554, 163668), (593, 152904), (831, 109112), (1108, 81834), (1186, 76452), (1662, 54556), (1779, 50968), (2216, 40917), (2372, 38226), (3324, 27278), (3558, 25484), (4744, 19113), (6371, 14232), (6648, 13639), (7116, 12742)]