70893944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47389}}^1$

素因数の和:47423

約数の個数: 32

約数和(自身を含む): 153543600

約数和(自身を除く): 82649656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47389, 94778, 189556, 379112, 521279, 805613, 1042558, 1611226, 2085116, 3222452, 4170232, 6444904, 8861743, 17723486, 35446972, 70893944]

約数ペア:

[(1, 70893944), (2, 35446972), (4, 17723486), (8, 8861743), (11, 6444904), (17, 4170232), (22, 3222452), (34, 2085116), (44, 1611226), (68, 1042558), (88, 805613), (136, 521279), (187, 379112), (374, 189556), (748, 94778), (1496, 47389)]