79216370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 149772672

約数和(自身を除く): 70556302

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 2113, 3749, 4226, 7498, 10565, 18745, 21130, 37490, 48599, 97198, 242995, 344419, 485990, 688838, 1722095, 3444190, 7921637, 15843274, 39608185, 79216370]

約数ペア:

[(1, 79216370), (2, 39608185), (5, 15843274), (10, 7921637), (23, 3444190), (46, 1722095), (115, 688838), (163, 485990), (230, 344419), (326, 242995), (815, 97198), (1630, 48599), (2113, 37490), (3749, 21130), (4226, 18745), (7498, 10565)]