66422468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 77278012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 2969, 3196, 5593, 5938, 11186, 11876, 20783, 22372, 41566, 50473, 83132, 100946, 139543, 201892, 279086, 353311, 558172, 706622, 976801, 1413244, 1953602, 2372231, 3907204, 4744462, 9488924, 16605617, 33211234, 66422468]

約数ペア:

[(1, 66422468), (2, 33211234), (4, 16605617), (7, 9488924), (14, 4744462), (17, 3907204), (28, 2372231), (34, 1953602), (47, 1413244), (68, 976801), (94, 706622), (119, 558172), (188, 353311), (238, 279086), (329, 201892), (476, 139543), (658, 100946), (799, 83132), (1316, 50473), (1598, 41566), (2969, 22372), (3196, 20783), (5593, 11876), (5938, 11186)]