70558072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4663

約数の個数: 32

約数和(自身を含む): 143448480

約数和(自身を除く): 72890408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 4493, 7852, 8986, 15704, 17972, 35944, 58409, 116818, 233636, 467272, 678443, 1356886, 2713772, 5427544, 8819759, 17639518, 35279036, 70558072]

約数ペア:

[(1, 70558072), (2, 35279036), (4, 17639518), (8, 8819759), (13, 5427544), (26, 2713772), (52, 1356886), (104, 678443), (151, 467272), (302, 233636), (604, 116818), (1208, 58409), (1963, 35944), (3926, 17972), (4493, 15704), (7852, 8986)]