74291252

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12276

約数の個数: 36

約数和(自身を含む): 156127104

約数和(自身を除く): 81835852

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 12227, 24454, 48908, 85589, 171178, 342356, 379037, 599123, 758074, 1198246, 1516148, 2396492, 2653259, 5306518, 10613036, 18572813, 37145626, 74291252]

約数ペア:

[(1, 74291252), (2, 37145626), (4, 18572813), (7, 10613036), (14, 5306518), (28, 2653259), (31, 2396492), (49, 1516148), (62, 1198246), (98, 758074), (124, 599123), (196, 379037), (217, 342356), (434, 171178), (868, 85589), (1519, 48908), (3038, 24454), (6076, 12227)]