89153092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 189629440

約数和(自身を除く): 100476348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1627, 1957, 2884, 3254, 3914, 6508, 7828, 11389, 13699, 22778, 27398, 30913, 45556, 54796, 61826, 123652, 167581, 216391, 335162, 432782, 670324, 865564, 1173067, 2346134, 3184039, 4692268, 6368078, 12736156, 22288273, 44576546, 89153092]

約数ペア:

[(1, 89153092), (2, 44576546), (4, 22288273), (7, 12736156), (14, 6368078), (19, 4692268), (28, 3184039), (38, 2346134), (76, 1173067), (103, 865564), (133, 670324), (206, 432782), (266, 335162), (412, 216391), (532, 167581), (721, 123652), (1442, 61826), (1627, 54796), (1957, 45556), (2884, 30913), (3254, 27398), (3914, 22778), (6508, 13699), (7828, 11389)]