70890776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7129}}^1$

素因数の和:7259

約数の個数: 32

約数和(自身を含む): 146307600

約数和(自身を除く): 75416824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 7129, 9944, 14258, 28516, 57032, 78419, 156838, 313676, 627352, 805577, 1611154, 3222308, 6444616, 8861347, 17722694, 35445388, 70890776]

約数ペア:

[(1, 70890776), (2, 35445388), (4, 17722694), (8, 8861347), (11, 6444616), (22, 3222308), (44, 1611154), (88, 805577), (113, 627352), (226, 313676), (452, 156838), (904, 78419), (1243, 57032), (2486, 28516), (4972, 14258), (7129, 9944)]