61425136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 124992000

約数和(自身を除く): 63566864

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2099, 3658, 4198, 7316, 8396, 14632, 16792, 29264, 33584, 65069, 123841, 130138, 247682, 260276, 495364, 520552, 990728, 1041104, 1981456, 3839071, 7678142, 15356284, 30712568, 61425136]

約数ペア:

[(1, 61425136), (2, 30712568), (4, 15356284), (8, 7678142), (16, 3839071), (31, 1981456), (59, 1041104), (62, 990728), (118, 520552), (124, 495364), (236, 260276), (248, 247682), (472, 130138), (496, 123841), (944, 65069), (1829, 33584), (2099, 29264), (3658, 16792), (4198, 14632), (7316, 8396)]