63709408

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 149615424

約数和(自身を除く): 85906016

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, 991, 1148, 1312, 1568, 1982, 2009, 2296, 3964, 4018, 4592, 6937, 7928, 8036, 9184, 13874, 15856, 16072, 27748, 31712, 32144, 40631, 48559, 55496, 64288, 81262, 97118, 110992, 162524, 194236, 221984, 284417, 325048, 388472, 568834, 650096, 776944, 1137668, 1300192, 1553888, 1990919, 2275336, 3981838, 4550672, 7963676, 9101344, 15927352, 31854704, 63709408]

約数ペア:

[(1, 63709408), (2, 31854704), (4, 15927352), (7, 9101344), (8, 7963676), (14, 4550672), (16, 3981838), (28, 2275336), (32, 1990919), (41, 1553888), (49, 1300192), (56, 1137668), (82, 776944), (98, 650096), (112, 568834), (164, 388472), (196, 325048), (224, 284417), (287, 221984), (328, 194236), (392, 162524), (574, 110992), (656, 97118), (784, 81262), (991, 64288), (1148, 55496), (1312, 48559), (1568, 40631), (1982, 32144), (2009, 31712), (2296, 27748), (3964, 16072), (4018, 15856), (4592, 13874), (6937, 9184), (7928, 8036)]