66989244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 119966532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 53, 82, 84, 106, 123, 159, 164, 212, 246, 287, 318, 367, 371, 492, 574, 636, 734, 742, 861, 1101, 1113, 1148, 1468, 1484, 1722, 2173, 2202, 2226, 2569, 3444, 4346, 4404, 4452, 5138, 6519, 7707, 8692, 10276, 13038, 15047, 15211, 15414, 19451, 26076, 30094, 30422, 30828, 38902, 45141, 45633, 58353, 60188, 60844, 77804, 90282, 91266, 105329, 116706, 136157, 180564, 182532, 210658, 233412, 272314, 315987, 408471, 421316, 544628, 631974, 797491, 816942, 1263948, 1594982, 1633884, 2392473, 3189964, 4784946, 5582437, 9569892, 11164874, 16747311, 22329748, 33494622, 66989244]

約数ペア:

[(1, 66989244), (2, 33494622), (3, 22329748), (4, 16747311), (6, 11164874), (7, 9569892), (12, 5582437), (14, 4784946), (21, 3189964), (28, 2392473), (41, 1633884), (42, 1594982), (53, 1263948), (82, 816942), (84, 797491), (106, 631974), (123, 544628), (159, 421316), (164, 408471), (212, 315987), (246, 272314), (287, 233412), (318, 210658), (367, 182532), (371, 180564), (492, 136157), (574, 116706), (636, 105329), (734, 91266), (742, 90282), (861, 77804), (1101, 60844), (1113, 60188), (1148, 58353), (1468, 45633), (1484, 45141), (1722, 38902), (2173, 30828), (2202, 30422), (2226, 30094), (2569, 26076), (3444, 19451), (4346, 15414), (4404, 15211), (4452, 15047), (5138, 13038), (6519, 10276), (7707, 8692)]