71677746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 190270080

約数和(自身を除く): 118592334

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 109, 119, 126, 153, 218, 238, 306, 307, 327, 357, 614, 654, 714, 763, 921, 981, 1071, 1526, 1842, 1853, 1962, 2142, 2149, 2289, 2763, 3706, 4298, 4578, 5219, 5526, 5559, 6447, 6867, 10438, 11118, 12894, 12971, 13734, 15657, 16677, 19341, 25942, 31314, 33354, 33463, 36533, 38682, 38913, 46971, 66926, 73066, 77826, 93942, 100389, 109599, 116739, 200778, 219198, 233478, 234241, 301167, 328797, 468482, 568871, 602334, 657594, 702723, 1137742, 1405446, 1706613, 2108169, 3413226, 3982097, 4216338, 5119839, 7964194, 10239678, 11946291, 23892582, 35838873, 71677746]

約数ペア:

[(1, 71677746), (2, 35838873), (3, 23892582), (6, 11946291), (7, 10239678), (9, 7964194), (14, 5119839), (17, 4216338), (18, 3982097), (21, 3413226), (34, 2108169), (42, 1706613), (51, 1405446), (63, 1137742), (102, 702723), (109, 657594), (119, 602334), (126, 568871), (153, 468482), (218, 328797), (238, 301167), (306, 234241), (307, 233478), (327, 219198), (357, 200778), (614, 116739), (654, 109599), (714, 100389), (763, 93942), (921, 77826), (981, 73066), (1071, 66926), (1526, 46971), (1842, 38913), (1853, 38682), (1962, 36533), (2142, 33463), (2149, 33354), (2289, 31314), (2763, 25942), (3706, 19341), (4298, 16677), (4578, 15657), (5219, 13734), (5526, 12971), (5559, 12894), (6447, 11118), (6867, 10438)]