85005438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 203281920

約数和(自身を除く): 118276482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 303, 406, 606, 609, 691, 707, 1218, 1382, 1414, 2073, 2121, 2929, 4146, 4242, 4837, 5858, 8787, 9674, 14511, 17574, 20039, 20503, 29022, 40078, 41006, 60117, 61509, 69791, 120234, 123018, 139582, 140273, 209373, 280546, 418746, 420819, 488537, 841638, 977074, 1465611, 2023939, 2931222, 4047878, 6071817, 12143634, 14167573, 28335146, 42502719, 85005438]

約数ペア:

[(1, 85005438), (2, 42502719), (3, 28335146), (6, 14167573), (7, 12143634), (14, 6071817), (21, 4047878), (29, 2931222), (42, 2023939), (58, 1465611), (87, 977074), (101, 841638), (174, 488537), (202, 420819), (203, 418746), (303, 280546), (406, 209373), (606, 140273), (609, 139582), (691, 123018), (707, 120234), (1218, 69791), (1382, 61509), (1414, 60117), (2073, 41006), (2121, 40078), (2929, 29022), (4146, 20503), (4242, 20039), (4837, 17574), (5858, 14511), (8787, 9674)]