88988704

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 135089696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 103, 112, 116, 133, 152, 196, 203, 206, 224, 232, 266, 304, 392, 406, 412, 464, 532, 551, 608, 721, 784, 812, 824, 928, 931, 1064, 1102, 1421, 1442, 1568, 1624, 1648, 1862, 1957, 2128, 2204, 2842, 2884, 2987, 3248, 3296, 3724, 3857, 3914, 4256, 4408, 5047, 5684, 5768, 5974, 6496, 7448, 7714, 7828, 8816, 10094, 11368, 11536, 11948, 13699, 14896, 15428, 15656, 17632, 20188, 20909, 22736, 23072, 23896, 26999, 27398, 29792, 30856, 31312, 40376, 41818, 45472, 47792, 53998, 54796, 56753, 61712, 62624, 80752, 83636, 95584, 95893, 107996, 109592, 113506, 123424, 146363, 161504, 167272, 191786, 215992, 219184, 227012, 292726, 334544, 383572, 397271, 431984, 438368, 454024, 585452, 669088, 767144, 794542, 863968, 908048, 1170904, 1534288, 1589084, 1816096, 2341808, 2780897, 3068576, 3178168, 4683616, 5561794, 6356336, 11123588, 12712672, 22247176, 44494352, 88988704]

約数ペア:

[(1, 88988704), (2, 44494352), (4, 22247176), (7, 12712672), (8, 11123588), (14, 6356336), (16, 5561794), (19, 4683616), (28, 3178168), (29, 3068576), (32, 2780897), (38, 2341808), (49, 1816096), (56, 1589084), (58, 1534288), (76, 1170904), (98, 908048), (103, 863968), (112, 794542), (116, 767144), (133, 669088), (152, 585452), (196, 454024), (203, 438368), (206, 431984), (224, 397271), (232, 383572), (266, 334544), (304, 292726), (392, 227012), (406, 219184), (412, 215992), (464, 191786), (532, 167272), (551, 161504), (608, 146363), (721, 123424), (784, 113506), (812, 109592), (824, 107996), (928, 95893), (931, 95584), (1064, 83636), (1102, 80752), (1421, 62624), (1442, 61712), (1568, 56753), (1624, 54796), (1648, 53998), (1862, 47792), (1957, 45472), (2128, 41818), (2204, 40376), (2842, 31312), (2884, 30856), (2987, 29792), (3248, 27398), (3296, 26999), (3724, 23896), (3857, 23072), (3914, 22736), (4256, 20909), (4408, 20188), (5047, 17632), (5684, 15656), (5768, 15428), (5974, 14896), (6496, 13699), (7448, 11948), (7714, 11536), (7828, 11368), (8816, 10094)]