90872136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 261206400

約数和(自身を除く): 170334264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 181, 228, 342, 362, 367, 456, 543, 684, 724, 734, 1086, 1101, 1368, 1448, 1468, 1629, 2172, 2202, 2936, 3258, 3303, 3439, 4344, 4404, 6516, 6606, 6878, 6973, 8808, 10317, 13032, 13212, 13756, 13946, 20634, 20919, 26424, 27512, 27892, 30951, 41268, 41838, 55784, 61902, 62757, 66427, 82536, 83676, 123804, 125514, 132854, 167352, 199281, 247608, 251028, 265708, 398562, 502056, 531416, 597843, 797124, 1195686, 1262113, 1594248, 2391372, 2524226, 3786339, 4782744, 5048452, 7572678, 10096904, 11359017, 15145356, 22718034, 30290712, 45436068, 90872136]

約数ペア:

[(1, 90872136), (2, 45436068), (3, 30290712), (4, 22718034), (6, 15145356), (8, 11359017), (9, 10096904), (12, 7572678), (18, 5048452), (19, 4782744), (24, 3786339), (36, 2524226), (38, 2391372), (57, 1594248), (72, 1262113), (76, 1195686), (114, 797124), (152, 597843), (171, 531416), (181, 502056), (228, 398562), (342, 265708), (362, 251028), (367, 247608), (456, 199281), (543, 167352), (684, 132854), (724, 125514), (734, 123804), (1086, 83676), (1101, 82536), (1368, 66427), (1448, 62757), (1468, 61902), (1629, 55784), (2172, 41838), (2202, 41268), (2936, 30951), (3258, 27892), (3303, 27512), (3439, 26424), (4344, 20919), (4404, 20634), (6516, 13946), (6606, 13756), (6878, 13212), (6973, 13032), (8808, 10317)]