88989628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 206769024

約数和(自身を除く): 117779396

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 73, 91, 119, 146, 182, 197, 221, 238, 292, 364, 394, 442, 476, 511, 788, 884, 949, 1022, 1241, 1379, 1547, 1898, 2044, 2482, 2561, 2758, 3094, 3349, 3796, 4964, 5122, 5516, 6188, 6643, 6698, 8687, 10244, 13286, 13396, 14381, 16133, 17374, 17927, 23443, 26572, 28762, 32266, 34748, 35854, 43537, 46886, 57524, 64532, 71708, 87074, 93772, 100667, 112931, 174148, 186953, 201334, 225862, 244477, 304759, 373906, 402668, 451724, 488954, 609518, 747812, 977908, 1219036, 1308671, 1711339, 2617342, 3178201, 3422678, 5234684, 6356402, 6845356, 12712804, 22247407, 44494814, 88989628]

約数ペア:

[(1, 88989628), (2, 44494814), (4, 22247407), (7, 12712804), (13, 6845356), (14, 6356402), (17, 5234684), (26, 3422678), (28, 3178201), (34, 2617342), (52, 1711339), (68, 1308671), (73, 1219036), (91, 977908), (119, 747812), (146, 609518), (182, 488954), (197, 451724), (221, 402668), (238, 373906), (292, 304759), (364, 244477), (394, 225862), (442, 201334), (476, 186953), (511, 174148), (788, 112931), (884, 100667), (949, 93772), (1022, 87074), (1241, 71708), (1379, 64532), (1547, 57524), (1898, 46886), (2044, 43537), (2482, 35854), (2561, 34748), (2758, 32266), (3094, 28762), (3349, 26572), (3796, 23443), (4964, 17927), (5122, 17374), (5516, 16133), (6188, 14381), (6643, 13396), (6698, 13286), (8687, 10244)]