67685464

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 162385020

約数和(自身を除く): 94699556

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1427, 1694, 2156, 2854, 3388, 4312, 5708, 5929, 6776, 9989, 11416, 11858, 15697, 19978, 23716, 31394, 39956, 47432, 62788, 69923, 79912, 109879, 125576, 139846, 172667, 219758, 279692, 345334, 439516, 559384, 690668, 769153, 879032, 1208669, 1381336, 1538306, 2417338, 3076612, 4834676, 6153224, 8460683, 9669352, 16921366, 33842732, 67685464]

約数ペア:

[(1, 67685464), (2, 33842732), (4, 16921366), (7, 9669352), (8, 8460683), (11, 6153224), (14, 4834676), (22, 3076612), (28, 2417338), (44, 1538306), (49, 1381336), (56, 1208669), (77, 879032), (88, 769153), (98, 690668), (121, 559384), (154, 439516), (196, 345334), (242, 279692), (308, 219758), (392, 172667), (484, 139846), (539, 125576), (616, 109879), (847, 79912), (968, 69923), (1078, 62788), (1427, 47432), (1694, 39956), (2156, 31394), (2854, 23716), (3388, 19978), (4312, 15697), (5708, 11858), (5929, 11416), (6776, 9989)]