82791968

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 200592000

約数和(自身を除く): 117800032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 397, 532, 608, 686, 784, 794, 931, 1064, 1372, 1568, 1588, 1862, 2128, 2744, 2779, 3176, 3724, 4256, 5488, 5558, 6352, 6517, 7448, 7543, 10976, 11116, 12704, 13034, 14896, 15086, 19453, 22232, 26068, 29792, 30172, 38906, 44464, 52136, 52801, 60344, 77812, 88928, 104272, 105602, 120688, 136171, 155624, 208544, 211204, 241376, 272342, 311248, 369607, 422408, 544684, 622496, 739214, 844816, 1089368, 1478428, 1689632, 2178736, 2587249, 2956856, 4357472, 5174498, 5913712, 10348996, 11827424, 20697992, 41395984, 82791968]

約数ペア:

[(1, 82791968), (2, 41395984), (4, 20697992), (7, 11827424), (8, 10348996), (14, 5913712), (16, 5174498), (19, 4357472), (28, 2956856), (32, 2587249), (38, 2178736), (49, 1689632), (56, 1478428), (76, 1089368), (98, 844816), (112, 739214), (133, 622496), (152, 544684), (196, 422408), (224, 369607), (266, 311248), (304, 272342), (343, 241376), (392, 211204), (397, 208544), (532, 155624), (608, 136171), (686, 120688), (784, 105602), (794, 104272), (931, 88928), (1064, 77812), (1372, 60344), (1568, 52801), (1588, 52136), (1862, 44464), (2128, 38906), (2744, 30172), (2779, 29792), (3176, 26068), (3724, 22232), (4256, 19453), (5488, 15086), (5558, 14896), (6352, 13034), (6517, 12704), (7448, 11116), (7543, 10976)]