71575422

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 83253378

約数列:

[1, 2, 3, 6, 29, 41, 58, 79, 82, 87, 123, 127, 158, 174, 237, 246, 254, 381, 474, 762, 1189, 2291, 2378, 3239, 3567, 3683, 4582, 5207, 6478, 6873, 7134, 7366, 9717, 10033, 10414, 11049, 13746, 15621, 19434, 20066, 22098, 30099, 31242, 60198, 93931, 151003, 187862, 281793, 290957, 302006, 411353, 453009, 563586, 581914, 822706, 872871, 906018, 1234059, 1745742, 2468118, 11929237, 23858474, 35787711, 71575422]

約数ペア:

[(1, 71575422), (2, 35787711), (3, 23858474), (6, 11929237), (29, 2468118), (41, 1745742), (58, 1234059), (79, 906018), (82, 872871), (87, 822706), (123, 581914), (127, 563586), (158, 453009), (174, 411353), (237, 302006), (246, 290957), (254, 281793), (381, 187862), (474, 151003), (762, 93931), (1189, 60198), (2291, 31242), (2378, 30099), (3239, 22098), (3567, 20066), (3683, 19434), (4582, 15621), (5207, 13746), (6478, 11049), (6873, 10414), (7134, 10033), (7366, 9717)]