72551104

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66683}}^1$

素因数の和:66712

約数の個数: 28

約数和(自身を含む): 152439624

約数和(自身を除く): 79888520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66683, 133366, 266732, 533464, 1066928, 1133611, 2133856, 2267222, 4267712, 4534444, 9068888, 18137776, 36275552, 72551104]

約数ペア:

[(1, 72551104), (2, 36275552), (4, 18137776), (8, 9068888), (16, 4534444), (17, 4267712), (32, 2267222), (34, 2133856), (64, 1133611), (68, 1066928), (136, 533464), (272, 266732), (544, 133366), (1088, 66683)]