64791070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 122726016

約数和(自身を除く): 57934946

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 4271, 7585, 8542, 15170, 21355, 42710, 158027, 175111, 316054, 350222, 790135, 875555, 1580270, 1751110, 6479107, 12958214, 32395535, 64791070]

約数ペア:

[(1, 64791070), (2, 32395535), (5, 12958214), (10, 6479107), (37, 1751110), (41, 1580270), (74, 875555), (82, 790135), (185, 350222), (205, 316054), (370, 175111), (410, 158027), (1517, 42710), (3034, 21355), (4271, 15170), (7585, 8542)]