72970122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 152710272

約数和(自身を除く): 79740150

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 617, 857, 1234, 1714, 1851, 2571, 3702, 5142, 14191, 19711, 28382, 39422, 42573, 59133, 85146, 118266, 528769, 1057538, 1586307, 3172614, 12161687, 24323374, 36485061, 72970122]

約数ペア:

[(1, 72970122), (2, 36485061), (3, 24323374), (6, 12161687), (23, 3172614), (46, 1586307), (69, 1057538), (138, 528769), (617, 118266), (857, 85146), (1234, 59133), (1714, 42573), (1851, 39422), (2571, 28382), (3702, 19711), (5142, 14191)]