70384292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37201}}^1$

素因数の和:37259

約数の個数: 24

約数和(自身を含む): 137498592

約数和(自身を除く): 67114300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37201, 74402, 148804, 409211, 818422, 1599643, 1636844, 3199286, 6398572, 17596073, 35192146, 70384292]

約数ペア:

[(1, 70384292), (2, 35192146), (4, 17596073), (11, 6398572), (22, 3199286), (43, 1636844), (44, 1599643), (86, 818422), (172, 409211), (473, 148804), (946, 74402), (1892, 37201)]