66704562

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 151661952

約数和(自身を除く): 84957390

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 2131, 3478, 4262, 5217, 6393, 10434, 12786, 15651, 19179, 31302, 38358, 78847, 100157, 157694, 200314, 236541, 300471, 473082, 600942, 709623, 901413, 1419246, 1802826, 3705809, 7411618, 11117427, 22234854, 33352281, 66704562]

約数ペア:

[(1, 66704562), (2, 33352281), (3, 22234854), (6, 11117427), (9, 7411618), (18, 3705809), (37, 1802826), (47, 1419246), (74, 901413), (94, 709623), (111, 600942), (141, 473082), (222, 300471), (282, 236541), (333, 200314), (423, 157694), (666, 100157), (846, 78847), (1739, 38358), (2131, 31302), (3478, 19179), (4262, 15651), (5217, 12786), (6393, 10434)]