79147888

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{62617}}^1$

素因数の和:62704

約数の個数: 20

約数和(自身を含む): 155292640

約数和(自身を除く): 76144752

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 62617, 125234, 250468, 500936, 1001872, 4946743, 9893486, 19786972, 39573944, 79147888]

約数ペア:

[(1, 79147888), (2, 39573944), (4, 19786972), (8, 9893486), (16, 4946743), (79, 1001872), (158, 500936), (316, 250468), (632, 125234), (1264, 62617)]