66724484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 119534016

約数和(自身を除く): 52809532

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1811, 3622, 7244, 9211, 18422, 36844, 110471, 220942, 273461, 441884, 546922, 1093844, 16681121, 33362242, 66724484]

約数ペア:

[(1, 66724484), (2, 33362242), (4, 16681121), (61, 1093844), (122, 546922), (151, 441884), (244, 273461), (302, 220942), (604, 110471), (1811, 36844), (3622, 18422), (7244, 9211)]