78902707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 92494080

約数和(自身を除く): 13591373

約数列:

[1, 13, 29, 47, 61, 73, 377, 611, 793, 949, 1363, 1769, 2117, 2867, 3431, 4453, 17719, 22997, 27521, 37271, 44603, 57889, 83143, 99499, 129137, 209291, 1080859, 1293487, 1678781, 2720783, 6069439, 78902707]

約数ペア:

[(1, 78902707), (13, 6069439), (29, 2720783), (47, 1678781), (61, 1293487), (73, 1080859), (377, 209291), (611, 129137), (793, 99499), (949, 83143), (1363, 57889), (1769, 44603), (2117, 37271), (2867, 27521), (3431, 22997), (4453, 17719)]