75285736

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 68858264

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 556, 632, 857, 1112, 1714, 3428, 6856, 10981, 21962, 43924, 67703, 87848, 119123, 135406, 238246, 270812, 476492, 541624, 952984, 9410717, 18821434, 37642868, 75285736]

約数ペア:

[(1, 75285736), (2, 37642868), (4, 18821434), (8, 9410717), (79, 952984), (139, 541624), (158, 476492), (278, 270812), (316, 238246), (556, 135406), (632, 119123), (857, 87848), (1112, 67703), (1714, 43924), (3428, 21962), (6856, 10981)]