78874392

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{4987}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 197524800

約数和(自身を除く): 118650408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 4987, 5272, 7908, 9974, 14961, 15816, 19948, 29922, 39896, 59844, 119688, 3286433, 6572866, 9859299, 13145732, 19718598, 26291464, 39437196, 78874392]

約数ペア:

[(1, 78874392), (2, 39437196), (3, 26291464), (4, 19718598), (6, 13145732), (8, 9859299), (12, 6572866), (24, 3286433), (659, 119688), (1318, 59844), (1977, 39896), (2636, 29922), (3954, 19948), (4987, 15816), (5272, 14961), (7908, 9974)]