71533252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 88133948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 53, 59, 76, 86, 106, 118, 133, 172, 212, 236, 266, 301, 371, 413, 532, 602, 742, 817, 826, 1007, 1121, 1204, 1484, 1634, 1652, 2014, 2242, 2279, 2537, 3127, 3268, 4028, 4484, 4558, 5074, 5719, 6254, 7049, 7847, 9116, 10148, 11438, 12508, 14098, 15694, 15953, 17759, 21889, 22876, 28196, 31388, 31906, 35518, 43301, 43778, 48203, 59413, 63812, 71036, 86602, 87556, 96406, 118826, 134461, 173204, 192812, 237652, 268922, 303107, 337421, 415891, 537844, 606214, 674842, 831782, 941227, 1212428, 1349684, 1663564, 1882454, 2554759, 3764908, 5109518, 10219036, 17883313, 35766626, 71533252]

約数ペア:

[(1, 71533252), (2, 35766626), (4, 17883313), (7, 10219036), (14, 5109518), (19, 3764908), (28, 2554759), (38, 1882454), (43, 1663564), (53, 1349684), (59, 1212428), (76, 941227), (86, 831782), (106, 674842), (118, 606214), (133, 537844), (172, 415891), (212, 337421), (236, 303107), (266, 268922), (301, 237652), (371, 192812), (413, 173204), (532, 134461), (602, 118826), (742, 96406), (817, 87556), (826, 86602), (1007, 71036), (1121, 63812), (1204, 59413), (1484, 48203), (1634, 43778), (1652, 43301), (2014, 35518), (2242, 31906), (2279, 31388), (2537, 28196), (3127, 22876), (3268, 21889), (4028, 17759), (4484, 15953), (4558, 15694), (5074, 14098), (5719, 12508), (6254, 11438), (7049, 10148), (7847, 9116)]