71777472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 206959200

約数和(自身を除く): 135181728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 193, 208, 298, 312, 386, 416, 447, 579, 596, 624, 772, 832, 894, 1158, 1192, 1248, 1544, 1788, 1937, 2316, 2384, 2496, 2509, 3088, 3576, 3874, 4632, 4768, 5018, 5811, 6176, 7152, 7527, 7748, 9264, 9536, 10036, 11622, 12352, 14304, 15054, 15496, 18528, 20072, 23244, 28608, 28757, 30108, 30992, 37056, 40144, 46488, 57514, 60216, 61984, 80288, 86271, 92976, 115028, 120432, 123968, 160576, 172542, 185952, 230056, 240864, 345084, 371904, 373841, 460112, 481728, 690168, 747682, 920224, 1121523, 1380336, 1495364, 1840448, 2243046, 2760672, 2990728, 4486092, 5521344, 5981456, 8972184, 11962912, 17944368, 23925824, 35888736, 71777472]

約数ペア:

[(1, 71777472), (2, 35888736), (3, 23925824), (4, 17944368), (6, 11962912), (8, 8972184), (12, 5981456), (13, 5521344), (16, 4486092), (24, 2990728), (26, 2760672), (32, 2243046), (39, 1840448), (48, 1495364), (52, 1380336), (64, 1121523), (78, 920224), (96, 747682), (104, 690168), (149, 481728), (156, 460112), (192, 373841), (193, 371904), (208, 345084), (298, 240864), (312, 230056), (386, 185952), (416, 172542), (447, 160576), (579, 123968), (596, 120432), (624, 115028), (772, 92976), (832, 86271), (894, 80288), (1158, 61984), (1192, 60216), (1248, 57514), (1544, 46488), (1788, 40144), (1937, 37056), (2316, 30992), (2384, 30108), (2496, 28757), (2509, 28608), (3088, 23244), (3576, 20072), (3874, 18528), (4632, 15496), (4768, 15054), (5018, 14304), (5811, 12352), (6176, 11622), (7152, 10036), (7527, 9536), (7748, 9264)]