71296442

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 128373120

約数和(自身を除く): 57076678

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 2621, 3886, 5242, 13601, 18347, 27202, 36694, 76009, 152018, 175607, 351214, 532063, 1064126, 1229249, 2458498, 5092603, 10185206, 35648221, 71296442]

約数ペア:

[(1, 71296442), (2, 35648221), (7, 10185206), (14, 5092603), (29, 2458498), (58, 1229249), (67, 1064126), (134, 532063), (203, 351214), (406, 175607), (469, 152018), (938, 76009), (1943, 36694), (2621, 27202), (3886, 18347), (5242, 13601)]