61729746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 146119680

約数和(自身を除く): 84389934

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 1811, 2622, 3622, 5433, 5681, 10866, 11362, 17043, 23543, 34086, 34409, 41653, 47086, 68818, 70629, 83306, 103227, 124959, 141258, 206454, 249918, 447317, 541489, 791407, 894634, 1082978, 1341951, 1582814, 1624467, 2374221, 2683902, 3248934, 4748442, 10288291, 20576582, 30864873, 61729746]

約数ペア:

[(1, 61729746), (2, 30864873), (3, 20576582), (6, 10288291), (13, 4748442), (19, 3248934), (23, 2683902), (26, 2374221), (38, 1624467), (39, 1582814), (46, 1341951), (57, 1082978), (69, 894634), (78, 791407), (114, 541489), (138, 447317), (247, 249918), (299, 206454), (437, 141258), (494, 124959), (598, 103227), (741, 83306), (874, 70629), (897, 68818), (1311, 47086), (1482, 41653), (1794, 34409), (1811, 34086), (2622, 23543), (3622, 17043), (5433, 11362), (5681, 10866)]