74164857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 38327943

約数列:

[1, 3, 13, 23, 39, 69, 89, 267, 299, 897, 929, 1157, 2047, 2787, 3471, 6141, 12077, 21367, 26611, 36231, 64101, 79833, 82681, 248043, 277771, 833313, 1074853, 1901663, 3224559, 5704989, 24721619, 74164857]

約数ペア:

[(1, 74164857), (3, 24721619), (13, 5704989), (23, 3224559), (39, 1901663), (69, 1074853), (89, 833313), (267, 277771), (299, 248043), (897, 82681), (929, 79833), (1157, 64101), (2047, 36231), (2787, 26611), (3471, 21367), (6141, 12077)]