74284456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6205

約数の個数: 32

約数和(自身を含む): 146560680

約数和(自身を除く): 72276224

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 6121, 12136, 12242, 24484, 48968, 226477, 250961, 452954, 501922, 905908, 1003844, 1811816, 2007688, 9285557, 18571114, 37142228, 74284456]

約数ペア:

[(1, 74284456), (2, 37142228), (4, 18571114), (8, 9285557), (37, 2007688), (41, 1811816), (74, 1003844), (82, 905908), (148, 501922), (164, 452954), (296, 250961), (328, 226477), (1517, 48968), (3034, 24484), (6068, 12242), (6121, 12136)]