90685344

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 163584672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 181, 204, 272, 307, 362, 408, 543, 544, 614, 724, 816, 921, 1086, 1228, 1448, 1632, 1842, 2172, 2456, 2896, 3077, 3684, 4344, 4912, 5219, 5792, 6154, 7368, 8688, 9231, 9824, 10438, 12308, 14736, 15657, 17376, 18462, 20876, 24616, 29472, 31314, 36924, 41752, 49232, 55567, 62628, 73848, 83504, 98464, 111134, 125256, 147696, 166701, 167008, 222268, 250512, 295392, 333402, 444536, 501024, 666804, 889072, 944639, 1333608, 1778144, 1889278, 2667216, 2833917, 3778556, 5334432, 5667834, 7557112, 11335668, 15114224, 22671336, 30228448, 45342672, 90685344]

約数ペア:

[(1, 90685344), (2, 45342672), (3, 30228448), (4, 22671336), (6, 15114224), (8, 11335668), (12, 7557112), (16, 5667834), (17, 5334432), (24, 3778556), (32, 2833917), (34, 2667216), (48, 1889278), (51, 1778144), (68, 1333608), (96, 944639), (102, 889072), (136, 666804), (181, 501024), (204, 444536), (272, 333402), (307, 295392), (362, 250512), (408, 222268), (543, 167008), (544, 166701), (614, 147696), (724, 125256), (816, 111134), (921, 98464), (1086, 83504), (1228, 73848), (1448, 62628), (1632, 55567), (1842, 49232), (2172, 41752), (2456, 36924), (2896, 31314), (3077, 29472), (3684, 24616), (4344, 20876), (4912, 18462), (5219, 17376), (5792, 15657), (6154, 14736), (7368, 12308), (8688, 10438), (9231, 9824)]