84390710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 159842592

約数和(自身を除く): 75451882

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 5563, 7585, 11126, 15170, 27815, 55630, 205831, 228083, 411662, 456166, 1029155, 1140415, 2058310, 2280830, 8439071, 16878142, 42195355, 84390710]

約数ペア:

[(1, 84390710), (2, 42195355), (5, 16878142), (10, 8439071), (37, 2280830), (41, 2058310), (74, 1140415), (82, 1029155), (185, 456166), (205, 411662), (370, 228083), (410, 205831), (1517, 55630), (3034, 27815), (5563, 15170), (7585, 11126)]