72576238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 131639040

約数和(自身を除く): 59062802

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1171, 1631, 2342, 3262, 4427, 8197, 8854, 16394, 22249, 30989, 44498, 61978, 155743, 272843, 311486, 545686, 1909901, 3819802, 5184017, 10368034, 36288119, 72576238]

約数ペア:

[(1, 72576238), (2, 36288119), (7, 10368034), (14, 5184017), (19, 3819802), (38, 1909901), (133, 545686), (233, 311486), (266, 272843), (466, 155743), (1171, 61978), (1631, 44498), (2342, 30989), (3262, 22249), (4427, 16394), (8197, 8854)]