90764404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 171329536

約数和(自身を除く): 80565132

約数列:

[1, 2, 4, 31, 37, 62, 73, 74, 124, 146, 148, 271, 292, 542, 1084, 1147, 2263, 2294, 2701, 4526, 4588, 5402, 8401, 9052, 10027, 10804, 16802, 19783, 20054, 33604, 39566, 40108, 79132, 83731, 167462, 310837, 334924, 613273, 621674, 731971, 1226546, 1243348, 1463942, 2453092, 2927884, 22691101, 45382202, 90764404]

約数ペア:

[(1, 90764404), (2, 45382202), (4, 22691101), (31, 2927884), (37, 2453092), (62, 1463942), (73, 1243348), (74, 1226546), (124, 731971), (146, 621674), (148, 613273), (271, 334924), (292, 310837), (542, 167462), (1084, 83731), (1147, 79132), (2263, 40108), (2294, 39566), (2701, 33604), (4526, 20054), (4588, 19783), (5402, 16802), (8401, 10804), (9052, 10027)]