81568872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14713}}^1$

素因数の和:14743

約数の個数: 96

約数和(自身を含む): 275446080

約数和(自身を除く): 193877208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 14713, 29426, 44139, 58852, 88278, 102991, 117704, 132417, 161843, 176556, 205982, 264834, 308973, 323686, 353112, 411964, 485529, 529668, 617946, 647372, 823928, 926919, 971058, 1059336, 1132901, 1235892, 1294744, 1456587, 1853838, 1942116, 2265802, 2471784, 2913174, 3398703, 3707676, 3884232, 4531604, 5826348, 6797406, 7415352, 9063208, 10196109, 11652696, 13594812, 20392218, 27189624, 40784436, 81568872]

約数ペア:

[(1, 81568872), (2, 40784436), (3, 27189624), (4, 20392218), (6, 13594812), (7, 11652696), (8, 10196109), (9, 9063208), (11, 7415352), (12, 6797406), (14, 5826348), (18, 4531604), (21, 3884232), (22, 3707676), (24, 3398703), (28, 2913174), (33, 2471784), (36, 2265802), (42, 1942116), (44, 1853838), (56, 1456587), (63, 1294744), (66, 1235892), (72, 1132901), (77, 1059336), (84, 971058), (88, 926919), (99, 823928), (126, 647372), (132, 617946), (154, 529668), (168, 485529), (198, 411964), (231, 353112), (252, 323686), (264, 308973), (308, 264834), (396, 205982), (462, 176556), (504, 161843), (616, 132417), (693, 117704), (792, 102991), (924, 88278), (1386, 58852), (1848, 44139), (2772, 29426), (5544, 14713)]