66754638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{65063}}^1$

素因数の和:65093

約数の個数: 32

約数和(自身を含む): 156153600

約数和(自身を除く): 89398962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 65063, 130126, 195189, 390378, 585567, 1171134, 1236197, 1756701, 2472394, 3513402, 3708591, 7417182, 11125773, 22251546, 33377319, 66754638]

約数ペア:

[(1, 66754638), (2, 33377319), (3, 22251546), (6, 11125773), (9, 7417182), (18, 3708591), (19, 3513402), (27, 2472394), (38, 1756701), (54, 1236197), (57, 1171134), (114, 585567), (171, 390378), (342, 195189), (513, 130126), (1026, 65063)]