64273264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{33199}}^1$

素因数の和:33229

約数の個数: 30

約数和(自身を含む): 136883600

約数和(自身を除く): 72610336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 33199, 66398, 132796, 265592, 365189, 531184, 730378, 1460756, 2921512, 4017079, 5843024, 8034158, 16068316, 32136632, 64273264]

約数ペア:

[(1, 64273264), (2, 32136632), (4, 16068316), (8, 8034158), (11, 5843024), (16, 4017079), (22, 2921512), (44, 1460756), (88, 730378), (121, 531184), (176, 365189), (242, 265592), (484, 132796), (968, 66398), (1936, 33199)]