66417284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 126077952

約数和(自身を除く): 59660668

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 103, 163, 172, 206, 326, 412, 652, 989, 1978, 2369, 3749, 3956, 4429, 4738, 7009, 7498, 8858, 9476, 14018, 14996, 16789, 17716, 28036, 33578, 67156, 101867, 161207, 203734, 322414, 386147, 407468, 644828, 721927, 772294, 1443854, 1544588, 2887708, 16604321, 33208642, 66417284]

約数ペア:

[(1, 66417284), (2, 33208642), (4, 16604321), (23, 2887708), (43, 1544588), (46, 1443854), (86, 772294), (92, 721927), (103, 644828), (163, 407468), (172, 386147), (206, 322414), (326, 203734), (412, 161207), (652, 101867), (989, 67156), (1978, 33578), (2369, 28036), (3749, 17716), (3956, 16789), (4429, 14996), (4738, 14018), (7009, 9476), (7498, 8858)]