77252708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78191}}^1$

素因数の和:78227

約数の個数: 24

約数和(自身を含む): 153256320

約数和(自身を除く): 76003612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 78191, 156382, 312764, 1016483, 1485629, 2032966, 2971258, 4065932, 5942516, 19313177, 38626354, 77252708]

約数ペア:

[(1, 77252708), (2, 38626354), (4, 19313177), (13, 5942516), (19, 4065932), (26, 2971258), (38, 2032966), (52, 1485629), (76, 1016483), (247, 312764), (494, 156382), (988, 78191)]