66720354

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 137085696

約数和(自身を除く): 70365342

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 282, 394, 591, 1182, 1201, 2402, 3603, 7206, 9259, 18518, 27777, 55554, 56447, 112894, 169341, 236597, 338682, 473194, 709791, 1419582, 11120059, 22240118, 33360177, 66720354]

約数ペア:

[(1, 66720354), (2, 33360177), (3, 22240118), (6, 11120059), (47, 1419582), (94, 709791), (141, 473194), (197, 338682), (282, 236597), (394, 169341), (591, 112894), (1182, 56447), (1201, 55554), (2402, 27777), (3603, 18518), (7206, 9259)]