83937958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 55770842

約数列:

[1, 2, 13, 26, 47, 94, 149, 298, 461, 611, 922, 1222, 1937, 3874, 5993, 7003, 11986, 14006, 21667, 43334, 68689, 91039, 137378, 182078, 281671, 563342, 892957, 1785914, 3228383, 6456766, 41968979, 83937958]

約数ペア:

[(1, 83937958), (2, 41968979), (13, 6456766), (26, 3228383), (47, 1785914), (94, 892957), (149, 563342), (298, 281671), (461, 182078), (611, 137378), (922, 91039), (1222, 68689), (1937, 43334), (3874, 21667), (5993, 14006), (7003, 11986)]