70006216

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 84995384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 103, 106, 206, 212, 229, 371, 412, 424, 458, 721, 742, 824, 916, 1442, 1484, 1603, 1832, 2884, 2968, 3206, 5459, 5768, 6412, 10918, 12137, 12824, 21836, 23587, 24274, 38213, 43672, 47174, 48548, 76426, 84959, 94348, 97096, 152852, 165109, 169918, 188696, 305704, 330218, 339836, 660436, 679672, 1250111, 1320872, 2500222, 5000444, 8750777, 10000888, 17501554, 35003108, 70006216]

約数ペア:

[(1, 70006216), (2, 35003108), (4, 17501554), (7, 10000888), (8, 8750777), (14, 5000444), (28, 2500222), (53, 1320872), (56, 1250111), (103, 679672), (106, 660436), (206, 339836), (212, 330218), (229, 305704), (371, 188696), (412, 169918), (424, 165109), (458, 152852), (721, 97096), (742, 94348), (824, 84959), (916, 76426), (1442, 48548), (1484, 47174), (1603, 43672), (1832, 38213), (2884, 24274), (2968, 23587), (3206, 21836), (5459, 12824), (5768, 12137), (6412, 10918)]