74204068

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 135690240

約数和(自身を除く): 61486172

約数列:

[1, 2, 4, 43, 79, 86, 127, 158, 172, 254, 316, 508, 1849, 3397, 3698, 5461, 6794, 7396, 10033, 10922, 13588, 20066, 21844, 40132, 146071, 234823, 292142, 431419, 469646, 584284, 862838, 939292, 1725676, 18551017, 37102034, 74204068]

約数ペア:

[(1, 74204068), (2, 37102034), (4, 18551017), (43, 1725676), (79, 939292), (86, 862838), (127, 584284), (158, 469646), (172, 431419), (254, 292142), (316, 234823), (508, 146071), (1849, 40132), (3397, 21844), (3698, 20066), (5461, 13588), (6794, 10922), (7396, 10033)]