71168958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19477}}^1$

素因数の和:19521

約数の個数: 48

約数和(自身を含む): 182314080

約数和(自身を除く): 111145122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 19477, 38954, 58431, 116862, 136339, 175293, 272678, 350586, 409017, 564833, 818034, 1129666, 1227051, 1694499, 2454102, 3388998, 3953831, 5083497, 7907662, 10166994, 11861493, 23722986, 35584479, 71168958]

約数ペア:

[(1, 71168958), (2, 35584479), (3, 23722986), (6, 11861493), (7, 10166994), (9, 7907662), (14, 5083497), (18, 3953831), (21, 3388998), (29, 2454102), (42, 1694499), (58, 1227051), (63, 1129666), (87, 818034), (126, 564833), (174, 409017), (203, 350586), (261, 272678), (406, 175293), (522, 136339), (609, 116862), (1218, 58431), (1827, 38954), (3654, 19477)]