31930896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 56456304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 359, 408, 436, 654, 718, 816, 872, 1077, 1308, 1436, 1744, 1853, 2154, 2616, 2872, 3706, 4308, 5232, 5559, 5744, 6103, 7412, 8616, 11118, 12206, 14824, 17232, 18309, 22236, 24412, 29648, 36618, 39131, 44472, 48824, 73236, 78262, 88944, 97648, 117393, 146472, 156524, 234786, 292944, 313048, 469572, 626096, 665227, 939144, 1330454, 1878288, 1995681, 2660908, 3991362, 5321816, 7982724, 10643632, 15965448, 31930896]

約数ペア:

[(1, 31930896), (2, 15965448), (3, 10643632), (4, 7982724), (6, 5321816), (8, 3991362), (12, 2660908), (16, 1995681), (17, 1878288), (24, 1330454), (34, 939144), (48, 665227), (51, 626096), (68, 469572), (102, 313048), (109, 292944), (136, 234786), (204, 156524), (218, 146472), (272, 117393), (327, 97648), (359, 88944), (408, 78262), (436, 73236), (654, 48824), (718, 44472), (816, 39131), (872, 36618), (1077, 29648), (1308, 24412), (1436, 22236), (1744, 18309), (1853, 17232), (2154, 14824), (2616, 12206), (2872, 11118), (3706, 8616), (4308, 7412), (5232, 6103), (5559, 5744)]