66042928

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15937}}^1$

素因数の和:15989

約数の個数: 40

約数和(自身を含む): 150199712

約数和(自身を除く): 84156784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 15937, 31874, 63748, 111559, 127496, 223118, 254992, 446236, 589669, 892472, 1179338, 1784944, 2358676, 4127683, 4717352, 8255366, 9434704, 16510732, 33021464, 66042928]

約数ペア:

[(1, 66042928), (2, 33021464), (4, 16510732), (7, 9434704), (8, 8255366), (14, 4717352), (16, 4127683), (28, 2358676), (37, 1784944), (56, 1179338), (74, 892472), (112, 589669), (148, 446236), (259, 254992), (296, 223118), (518, 127496), (592, 111559), (1036, 63748), (2072, 31874), (4144, 15937)]