90708604

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14929}}^1$

素因数の和:14978

約数の個数: 36

約数和(自身を含む): 190626240

約数和(自身を除く): 99917636

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 14929, 29858, 59716, 104503, 209006, 418012, 462799, 731521, 925598, 1463042, 1851196, 2926084, 3239593, 6479186, 12958372, 22677151, 45354302, 90708604]

約数ペア:

[(1, 90708604), (2, 45354302), (4, 22677151), (7, 12958372), (14, 6479186), (28, 3239593), (31, 2926084), (49, 1851196), (62, 1463042), (98, 925598), (124, 731521), (196, 462799), (217, 418012), (434, 209006), (868, 104503), (1519, 59716), (3038, 29858), (6076, 14929)]