78417984

素因数分解:

$2^6\times 3^1\times {\mathrm{408427}}^1$

素因数の和:408442

約数の個数: 28

約数和(自身を含む): 207481424

約数和(自身を除く): 129063440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408427, 816854, 1225281, 1633708, 2450562, 3267416, 4901124, 6534832, 9802248, 13069664, 19604496, 26139328, 39208992, 78417984]

約数ペア:

[(1, 78417984), (2, 39208992), (3, 26139328), (4, 19604496), (6, 13069664), (8, 9802248), (12, 6534832), (16, 4901124), (24, 3267416), (32, 2450562), (48, 1633708), (64, 1225281), (96, 816854), (192, 408427)]