72683344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146539}}^1$

素因数の和:146578

約数の個数: 20

約数和(自身を含む): 145367680

約数和(自身を除く): 72684336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146539, 293078, 586156, 1172312, 2344624, 4542709, 9085418, 18170836, 36341672, 72683344]

約数ペア:

[(1, 72683344), (2, 36341672), (4, 18170836), (8, 9085418), (16, 4542709), (31, 2344624), (62, 1172312), (124, 586156), (248, 293078), (496, 146539)]