69243216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{206081}}^1$

素因数の和:206099

約数の個数: 40

約数和(自身を含む): 204433344

約数和(自身を除く): 135190128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 206081, 412162, 618243, 824324, 1236486, 1442567, 1648648, 2472972, 2885134, 3297296, 4327701, 4945944, 5770268, 8655402, 9891888, 11540536, 17310804, 23081072, 34621608, 69243216]

約数ペア:

[(1, 69243216), (2, 34621608), (3, 23081072), (4, 17310804), (6, 11540536), (7, 9891888), (8, 8655402), (12, 5770268), (14, 4945944), (16, 4327701), (21, 3297296), (24, 2885134), (28, 2472972), (42, 1648648), (48, 1442567), (56, 1236486), (84, 824324), (112, 618243), (168, 412162), (336, 206081)]