80784702

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11597}}^1$

素因数の和:11654

約数の個数: 40

約数和(自身を含む): 185243256

約数和(自身を除く): 104458554

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 11597, 23194, 34791, 69582, 104373, 208746, 313119, 498671, 626238, 939357, 997342, 1496013, 1878714, 2992026, 4488039, 8976078, 13464117, 26928234, 40392351, 80784702]

約数ペア:

[(1, 80784702), (2, 40392351), (3, 26928234), (6, 13464117), (9, 8976078), (18, 4488039), (27, 2992026), (43, 1878714), (54, 1496013), (81, 997342), (86, 939357), (129, 626238), (162, 498671), (258, 313119), (387, 208746), (774, 104373), (1161, 69582), (2322, 34791), (3483, 23194), (6966, 11597)]