67390466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 123696384

約数和(自身を除く): 56305918

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 691, 806, 1382, 1573, 3146, 3751, 4433, 7502, 7601, 8866, 8983, 15202, 17966, 21421, 42842, 48763, 83611, 97526, 98813, 167222, 197626, 235631, 278473, 471262, 556946, 1086943, 2173886, 2591941, 3063203, 5183882, 6126406, 33695233, 67390466]

約数ペア:

[(1, 67390466), (2, 33695233), (11, 6126406), (13, 5183882), (22, 3063203), (26, 2591941), (31, 2173886), (62, 1086943), (121, 556946), (143, 471262), (242, 278473), (286, 235631), (341, 197626), (403, 167222), (682, 98813), (691, 97526), (806, 83611), (1382, 48763), (1573, 42842), (3146, 21421), (3751, 17966), (4433, 15202), (7502, 8983), (7601, 8866)]