77042228

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 137373600

約数和(自身を除く): 60331372

約数列:

[1, 2, 4, 67, 134, 268, 389, 739, 778, 1478, 1556, 2956, 26063, 49513, 52126, 99026, 104252, 198052, 287471, 574942, 1149884, 19260557, 38521114, 77042228]

約数ペア:

[(1, 77042228), (2, 38521114), (4, 19260557), (67, 1149884), (134, 574942), (268, 287471), (389, 198052), (739, 104252), (778, 99026), (1478, 52126), (1556, 49513), (2956, 26063)]