76309856

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 179176536

約数和(自身を除く): 102866680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1187, 1312, 1568, 2009, 2296, 2374, 4018, 4592, 4748, 8036, 8309, 9184, 9496, 16072, 16618, 18992, 32144, 33236, 37984, 48667, 58163, 64288, 66472, 97334, 116326, 132944, 194668, 232652, 265888, 340669, 389336, 465304, 681338, 778672, 930608, 1362676, 1557344, 1861216, 2384683, 2725352, 4769366, 5450704, 9538732, 10901408, 19077464, 38154928, 76309856]

約数ペア:

[(1, 76309856), (2, 38154928), (4, 19077464), (7, 10901408), (8, 9538732), (14, 5450704), (16, 4769366), (28, 2725352), (32, 2384683), (41, 1861216), (49, 1557344), (56, 1362676), (82, 930608), (98, 778672), (112, 681338), (164, 465304), (196, 389336), (224, 340669), (287, 265888), (328, 232652), (392, 194668), (574, 132944), (656, 116326), (784, 97334), (1148, 66472), (1187, 64288), (1312, 58163), (1568, 48667), (2009, 37984), (2296, 33236), (2374, 32144), (4018, 18992), (4592, 16618), (4748, 16072), (8036, 9496), (8309, 9184)]