76632740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 165533760

約数和(自身を除く): 88901020

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 404, 505, 590, 643, 1010, 1180, 1286, 2020, 2572, 3215, 5959, 6430, 11918, 12860, 23836, 29795, 37937, 59590, 64943, 75874, 119180, 129886, 151748, 189685, 259772, 324715, 379370, 649430, 758740, 1298860, 3831637, 7663274, 15326548, 19158185, 38316370, 76632740]

約数ペア:

[(1, 76632740), (2, 38316370), (4, 19158185), (5, 15326548), (10, 7663274), (20, 3831637), (59, 1298860), (101, 758740), (118, 649430), (202, 379370), (236, 324715), (295, 259772), (404, 189685), (505, 151748), (590, 129886), (643, 119180), (1010, 75874), (1180, 64943), (1286, 59590), (2020, 37937), (2572, 29795), (3215, 23836), (5959, 12860), (6430, 11918)]