66440036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67247}}^1$

素因数の和:67283

約数の個数: 24

約数和(自身を含む): 131806080

約数和(自身を除く): 65366044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 67247, 134494, 268988, 874211, 1277693, 1748422, 2555386, 3496844, 5110772, 16610009, 33220018, 66440036]

約数ペア:

[(1, 66440036), (2, 33220018), (4, 16610009), (13, 5110772), (19, 3496844), (26, 2555386), (38, 1748422), (52, 1277693), (76, 874211), (247, 268988), (494, 134494), (988, 67247)]