66182512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{719}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 140348160

約数和(自身を除く): 74165648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 719, 1046, 1438, 2092, 2876, 4184, 5752, 5753, 7909, 8368, 11504, 11506, 15818, 23012, 31636, 46024, 63272, 92048, 126544, 376037, 752074, 1504148, 3008296, 4136407, 6016592, 8272814, 16545628, 33091256, 66182512]

約数ペア:

[(1, 66182512), (2, 33091256), (4, 16545628), (8, 8272814), (11, 6016592), (16, 4136407), (22, 3008296), (44, 1504148), (88, 752074), (176, 376037), (523, 126544), (719, 92048), (1046, 63272), (1438, 46024), (2092, 31636), (2876, 23012), (4184, 15818), (5752, 11506), (5753, 11504), (7909, 8368)]