172068216

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 267016584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 241, 284, 419, 426, 482, 568, 723, 838, 852, 964, 1257, 1446, 1676, 1704, 1928, 2514, 2892, 3352, 5028, 5784, 10056, 17111, 29749, 34222, 51333, 59498, 68444, 89247, 100979, 102666, 118996, 136888, 178494, 201958, 205332, 237992, 302937, 356988, 403916, 410664, 605874, 713976, 807832, 1211748, 2423496, 7169509, 14339018, 21508527, 28678036, 43017054, 57356072, 86034108, 172068216]

約数ペア:

[(1, 172068216), (2, 86034108), (3, 57356072), (4, 43017054), (6, 28678036), (8, 21508527), (12, 14339018), (24, 7169509), (71, 2423496), (142, 1211748), (213, 807832), (241, 713976), (284, 605874), (419, 410664), (426, 403916), (482, 356988), (568, 302937), (723, 237992), (838, 205332), (852, 201958), (964, 178494), (1257, 136888), (1446, 118996), (1676, 102666), (1704, 100979), (1928, 89247), (2514, 68444), (2892, 59498), (3352, 51333), (5028, 34222), (5784, 29749), (10056, 17111)]