66868488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29959}}^1$

素因数の和:30002

約数の個数: 48

約数和(自身を含む): 186950400

約数和(自身を除く): 120081912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 29959, 59918, 89877, 119836, 179754, 239672, 269631, 359508, 539262, 719016, 928729, 1078524, 1857458, 2157048, 2786187, 3714916, 5572374, 7429832, 8358561, 11144748, 16717122, 22289496, 33434244, 66868488]

約数ペア:

[(1, 66868488), (2, 33434244), (3, 22289496), (4, 16717122), (6, 11144748), (8, 8358561), (9, 7429832), (12, 5572374), (18, 3714916), (24, 2786187), (31, 2157048), (36, 1857458), (62, 1078524), (72, 928729), (93, 719016), (124, 539262), (186, 359508), (248, 269631), (279, 239672), (372, 179754), (558, 119836), (744, 89877), (1116, 59918), (2232, 29959)]