83851990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13392

約数の個数: 32

約数和(自身を含む): 164143584

約数和(自身を除く): 80291594

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 13331, 26662, 66655, 133310, 226627, 453254, 493247, 986494, 1133135, 2266270, 2466235, 4932470, 8385199, 16770398, 41925995, 83851990]

約数ペア:

[(1, 83851990), (2, 41925995), (5, 16770398), (10, 8385199), (17, 4932470), (34, 2466235), (37, 2266270), (74, 1133135), (85, 986494), (170, 493247), (185, 453254), (370, 226627), (629, 133310), (1258, 66655), (3145, 26662), (6290, 13331)]