72796128

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1229}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 191555280

約数和(自身を除く): 118759152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1229, 1234, 1851, 2458, 2468, 3687, 3702, 4916, 4936, 7374, 7404, 9832, 9872, 14748, 14808, 19664, 19744, 29496, 29616, 39328, 58992, 59232, 117984, 758293, 1516586, 2274879, 3033172, 4549758, 6066344, 9099516, 12132688, 18199032, 24265376, 36398064, 72796128]

約数ペア:

[(1, 72796128), (2, 36398064), (3, 24265376), (4, 18199032), (6, 12132688), (8, 9099516), (12, 6066344), (16, 4549758), (24, 3033172), (32, 2274879), (48, 1516586), (96, 758293), (617, 117984), (1229, 59232), (1234, 58992), (1851, 39328), (2458, 29616), (2468, 29496), (3687, 19744), (3702, 19664), (4916, 14808), (4936, 14748), (7374, 9872), (7404, 9832)]