71439962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 123698880

約数和(自身を除く): 52258918

約数列:

[1, 2, 11, 19, 22, 38, 209, 277, 418, 554, 617, 1234, 3047, 5263, 6094, 6787, 10526, 11723, 13574, 23446, 57893, 115786, 128953, 170909, 257906, 341818, 1879999, 3247271, 3759998, 6494542, 35719981, 71439962]

約数ペア:

[(1, 71439962), (2, 35719981), (11, 6494542), (19, 3759998), (22, 3247271), (38, 1879999), (209, 341818), (277, 257906), (418, 170909), (554, 128953), (617, 115786), (1234, 57893), (3047, 23446), (5263, 13574), (6094, 11723), (6787, 10526)]