79401556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41269}}^1$

素因数の和:41323

約数の個数: 24

約数和(自身を含む): 153689480

約数和(自身を除く): 74287924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 41269, 82538, 165076, 536497, 1072994, 1526953, 2145988, 3053906, 6107812, 19850389, 39700778, 79401556]

約数ペア:

[(1, 79401556), (2, 39700778), (4, 19850389), (13, 6107812), (26, 3053906), (37, 2145988), (52, 1526953), (74, 1072994), (148, 536497), (481, 165076), (962, 82538), (1924, 41269)]