90580574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 161796096

約数和(自身を除く): 71215522

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 1847, 3503, 3694, 7006, 12929, 24521, 25858, 49042, 57257, 114514, 208711, 400799, 417422, 801598, 1460977, 2921954, 6470041, 12940082, 45290287, 90580574]

約数ペア:

[(1, 90580574), (2, 45290287), (7, 12940082), (14, 6470041), (31, 2921954), (62, 1460977), (113, 801598), (217, 417422), (226, 400799), (434, 208711), (791, 114514), (1582, 57257), (1847, 49042), (3503, 25858), (3694, 24521), (7006, 12929)]