68609464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 161832960

約数和(自身を除く): 93223496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 877, 889, 1016, 1397, 1754, 1778, 2794, 3508, 3556, 5588, 6139, 7016, 7112, 9647, 9779, 11176, 12278, 19294, 19558, 24556, 38588, 39116, 49112, 67529, 77176, 78232, 111379, 135058, 222758, 270116, 445516, 540232, 779653, 891032, 1225169, 1559306, 2450338, 3118612, 4900676, 6237224, 8576183, 9801352, 17152366, 34304732, 68609464]

約数ペア:

[(1, 68609464), (2, 34304732), (4, 17152366), (7, 9801352), (8, 8576183), (11, 6237224), (14, 4900676), (22, 3118612), (28, 2450338), (44, 1559306), (56, 1225169), (77, 891032), (88, 779653), (127, 540232), (154, 445516), (254, 270116), (308, 222758), (508, 135058), (616, 111379), (877, 78232), (889, 77176), (1016, 67529), (1397, 49112), (1754, 39116), (1778, 38588), (2794, 24556), (3508, 19558), (3556, 19294), (5588, 12278), (6139, 11176), (7016, 9779), (7112, 9647)]