81653204232

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1583}}^1\times {\mathrm{5641}}^1$

素因数の和:7363

約数の個数: 96

約数和(自身を含む): 223065722880

約数和(自身を除く): 141412518648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1583, 2286, 3048, 3166, 4572, 4749, 5641, 6332, 9144, 9498, 11282, 12664, 14247, 16923, 18996, 22564, 28494, 33846, 37992, 45128, 50769, 56988, 67692, 101538, 113976, 135384, 201041, 203076, 402082, 406152, 603123, 716407, 804164, 1206246, 1432814, 1608328, 1809369, 2149221, 2412492, 2865628, 3618738, 4298442, 4824984, 5731256, 6447663, 7237476, 8596884, 8929703, 12895326, 14474952, 17193768, 17859406, 25790652, 26789109, 35718812, 51581304, 53578218, 71437624, 80367327, 107156436, 160734654, 214312872, 321469308, 642938616, 1134072281, 2268144562, 3402216843, 4536289124, 6804433686, 9072578248, 10206650529, 13608867372, 20413301058, 27217734744, 40826602116, 81653204232]

約数ペア:

[(1, 81653204232), (2, 40826602116), (3, 27217734744), (4, 20413301058), (6, 13608867372), (8, 10206650529), (9, 9072578248), (12, 6804433686), (18, 4536289124), (24, 3402216843), (36, 2268144562), (72, 1134072281), (127, 642938616), (254, 321469308), (381, 214312872), (508, 160734654), (762, 107156436), (1016, 80367327), (1143, 71437624), (1524, 53578218), (1583, 51581304), (2286, 35718812), (3048, 26789109), (3166, 25790652), (4572, 17859406), (4749, 17193768), (5641, 14474952), (6332, 12895326), (9144, 8929703), (9498, 8596884), (11282, 7237476), (12664, 6447663), (14247, 5731256), (16923, 4824984), (18996, 4298442), (22564, 3618738), (28494, 2865628), (33846, 2412492), (37992, 2149221), (45128, 1809369), (50769, 1608328), (56988, 1432814), (67692, 1206246), (101538, 804164), (113976, 716407), (135384, 603123), (201041, 406152), (203076, 402082)]