78429984

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1861}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 128028576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 1861, 2634, 3512, 3722, 5268, 5583, 7024, 7444, 10536, 11166, 14048, 14888, 21072, 22332, 29776, 42144, 44664, 59552, 89328, 178656, 816979, 1633958, 2450937, 3267916, 4901874, 6535832, 9803748, 13071664, 19607496, 26143328, 39214992, 78429984]

約数ペア:

[(1, 78429984), (2, 39214992), (3, 26143328), (4, 19607496), (6, 13071664), (8, 9803748), (12, 6535832), (16, 4901874), (24, 3267916), (32, 2450937), (48, 1633958), (96, 816979), (439, 178656), (878, 89328), (1317, 59552), (1756, 44664), (1861, 42144), (2634, 29776), (3512, 22332), (3722, 21072), (5268, 14888), (5583, 14048), (7024, 11166), (7444, 10536)]