71315650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 155722176

約数和(自身を除く): 84406526

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 5507, 6475, 11014, 12950, 27535, 38549, 55070, 77098, 137675, 192745, 203759, 275350, 385490, 407518, 963725, 1018795, 1426313, 1927450, 2037590, 2852626, 5093975, 7131565, 10187950, 14263130, 35657825, 71315650]

約数ペア:

[(1, 71315650), (2, 35657825), (5, 14263130), (7, 10187950), (10, 7131565), (14, 5093975), (25, 2852626), (35, 2037590), (37, 1927450), (50, 1426313), (70, 1018795), (74, 963725), (175, 407518), (185, 385490), (259, 275350), (350, 203759), (370, 192745), (518, 137675), (925, 77098), (1295, 55070), (1850, 38549), (2590, 27535), (5507, 12950), (6475, 11014)]