84381052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158611}}^1$

素因数の和:158641

約数の個数: 24

約数和(自身を含む): 177645440

約数和(自身を除く): 93264388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 158611, 317222, 634444, 1110277, 2220554, 3013609, 4441108, 6027218, 12054436, 21095263, 42190526, 84381052]

約数ペア:

[(1, 84381052), (2, 42190526), (4, 21095263), (7, 12054436), (14, 6027218), (19, 4441108), (28, 3013609), (38, 2220554), (76, 1110277), (133, 634444), (266, 317222), (532, 158611)]