73969473610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{19213}}^1$

素因数の和:20143

約数の個数: 64

約数和(自身を含む): 146419902720

約数和(自身を除く): 72450429110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 881, 1762, 2185, 4370, 4405, 8810, 16739, 19213, 20263, 33478, 38426, 40526, 83695, 96065, 101315, 167390, 192130, 202630, 365047, 384997, 441899, 730094, 769994, 883798, 1825235, 1924985, 2209495, 3650470, 3849970, 4418990, 8396081, 16792162, 16926653, 33853306, 41980405, 83960810, 84633265, 169266530, 321606407, 389313019, 643212814, 778626038, 1608032035, 1946565095, 3216064070, 3893130190, 7396947361, 14793894722, 36984736805, 73969473610]

約数ペア:

[(1, 73969473610), (2, 36984736805), (5, 14793894722), (10, 7396947361), (19, 3893130190), (23, 3216064070), (38, 1946565095), (46, 1608032035), (95, 778626038), (115, 643212814), (190, 389313019), (230, 321606407), (437, 169266530), (874, 84633265), (881, 83960810), (1762, 41980405), (2185, 33853306), (4370, 16926653), (4405, 16792162), (8810, 8396081), (16739, 4418990), (19213, 3849970), (20263, 3650470), (33478, 2209495), (38426, 1924985), (40526, 1825235), (83695, 883798), (96065, 769994), (101315, 730094), (167390, 441899), (192130, 384997), (202630, 365047)]