90307336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30427}}^1$

素因数の和:30493

約数の個数: 32

約数和(自身を含む): 197173440

約数和(自身を除く): 106866104

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 30427, 60854, 121708, 212989, 243416, 425978, 851956, 1612631, 1703912, 3225262, 6450524, 11288417, 12901048, 22576834, 45153668, 90307336]

約数ペア:

[(1, 90307336), (2, 45153668), (4, 22576834), (7, 12901048), (8, 11288417), (14, 6450524), (28, 3225262), (53, 1703912), (56, 1612631), (106, 851956), (212, 425978), (371, 243416), (424, 212989), (742, 121708), (1484, 60854), (2968, 30427)]