66984792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7523}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 128037288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 7523, 8904, 15046, 22569, 30092, 45138, 52661, 60184, 90276, 105322, 157983, 180552, 210644, 315966, 398719, 421288, 631932, 797438, 1196157, 1263864, 1594876, 2392314, 2791033, 3189752, 4784628, 5582066, 8373099, 9569256, 11164132, 16746198, 22328264, 33492396, 66984792]

約数ペア:

[(1, 66984792), (2, 33492396), (3, 22328264), (4, 16746198), (6, 11164132), (7, 9569256), (8, 8373099), (12, 5582066), (14, 4784628), (21, 3189752), (24, 2791033), (28, 2392314), (42, 1594876), (53, 1263864), (56, 1196157), (84, 797438), (106, 631932), (159, 421288), (168, 398719), (212, 315966), (318, 210644), (371, 180552), (424, 157983), (636, 105322), (742, 90276), (1113, 60184), (1272, 52661), (1484, 45138), (2226, 30092), (2968, 22569), (4452, 15046), (7523, 8904)]