73079440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 80

約数和(自身を含む): 199487232

約数和(自身を除く): 126407792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3527, 4144, 5180, 7054, 10360, 14108, 17635, 20720, 24689, 28216, 35270, 49378, 56432, 70540, 98756, 123445, 130499, 141080, 197512, 246890, 260998, 282160, 395024, 493780, 521996, 652495, 913493, 987560, 1043992, 1304990, 1826986, 1975120, 2087984, 2609980, 3653972, 4567465, 5219960, 7307944, 9134930, 10439920, 14615888, 18269860, 36539720, 73079440]

約数ペア:

[(1, 73079440), (2, 36539720), (4, 18269860), (5, 14615888), (7, 10439920), (8, 9134930), (10, 7307944), (14, 5219960), (16, 4567465), (20, 3653972), (28, 2609980), (35, 2087984), (37, 1975120), (40, 1826986), (56, 1304990), (70, 1043992), (74, 987560), (80, 913493), (112, 652495), (140, 521996), (148, 493780), (185, 395024), (259, 282160), (280, 260998), (296, 246890), (370, 197512), (518, 141080), (560, 130499), (592, 123445), (740, 98756), (1036, 70540), (1295, 56432), (1480, 49378), (2072, 35270), (2590, 28216), (2960, 24689), (3527, 20720), (4144, 17635), (5180, 14108), (7054, 10360)]