91729568

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 72

約数和(自身を含む): 221205600

約数和(自身を除く): 129476032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3079, 3724, 4256, 6158, 7448, 12316, 14896, 21553, 24632, 29792, 43106, 49264, 58501, 86212, 98528, 117002, 150871, 172424, 234004, 301742, 344848, 409507, 468008, 603484, 689696, 819014, 936016, 1206968, 1638028, 1872032, 2413936, 2866549, 3276056, 4827872, 5733098, 6552112, 11466196, 13104224, 22932392, 45864784, 91729568]

約数ペア:

[(1, 91729568), (2, 45864784), (4, 22932392), (7, 13104224), (8, 11466196), (14, 6552112), (16, 5733098), (19, 4827872), (28, 3276056), (32, 2866549), (38, 2413936), (49, 1872032), (56, 1638028), (76, 1206968), (98, 936016), (112, 819014), (133, 689696), (152, 603484), (196, 468008), (224, 409507), (266, 344848), (304, 301742), (392, 234004), (532, 172424), (608, 150871), (784, 117002), (931, 98528), (1064, 86212), (1568, 58501), (1862, 49264), (2128, 43106), (3079, 29792), (3724, 24632), (4256, 21553), (6158, 14896), (7448, 12316)]