89405792

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 72

約数和(自身を含む): 215603640

約数和(自身を除く): 126197848

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, 3001, 3724, 4256, 6002, 7448, 12004, 14896, 21007, 24008, 29792, 42014, 48016, 57019, 84028, 96032, 114038, 147049, 168056, 228076, 294098, 336112, 399133, 456152, 588196, 672224, 798266, 912304, 1176392, 1596532, 1824608, 2352784, 2793931, 3193064, 4705568, 5587862, 6386128, 11175724, 12772256, 22351448, 44702896, 89405792]

約数ペア:

[(1, 89405792), (2, 44702896), (4, 22351448), (7, 12772256), (8, 11175724), (14, 6386128), (16, 5587862), (19, 4705568), (28, 3193064), (32, 2793931), (38, 2352784), (49, 1824608), (56, 1596532), (76, 1176392), (98, 912304), (112, 798266), (133, 672224), (152, 588196), (196, 456152), (224, 399133), (266, 336112), (304, 294098), (392, 228076), (532, 168056), (608, 147049), (784, 114038), (931, 96032), (1064, 84028), (1568, 57019), (1862, 48016), (2128, 42014), (3001, 29792), (3724, 24008), (4256, 21007), (6002, 14896), (7448, 12004)]