71700894

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 160648800

約数和(自身を除く): 88947906

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 199, 222, 333, 398, 541, 597, 666, 1082, 1194, 1623, 1791, 3246, 3582, 4869, 7363, 9738, 14726, 20017, 22089, 40034, 44178, 60051, 66267, 107659, 120102, 132534, 180153, 215318, 322977, 360306, 645954, 968931, 1937862, 3983383, 7966766, 11950149, 23900298, 35850447, 71700894]

約数ペア:

[(1, 71700894), (2, 35850447), (3, 23900298), (6, 11950149), (9, 7966766), (18, 3983383), (37, 1937862), (74, 968931), (111, 645954), (199, 360306), (222, 322977), (333, 215318), (398, 180153), (541, 132534), (597, 120102), (666, 107659), (1082, 66267), (1194, 60051), (1623, 44178), (1791, 40034), (3246, 22089), (3582, 20017), (4869, 14726), (7363, 9738)]