70330754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 48693886

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1229, 1846, 2201, 2458, 4402, 15977, 28613, 31954, 38099, 57226, 76198, 87259, 174518, 495287, 990574, 1134367, 2268734, 2705029, 5410058, 35165377, 70330754]

約数ペア:

[(1, 70330754), (2, 35165377), (13, 5410058), (26, 2705029), (31, 2268734), (62, 1134367), (71, 990574), (142, 495287), (403, 174518), (806, 87259), (923, 76198), (1229, 57226), (1846, 38099), (2201, 31954), (2458, 28613), (4402, 15977)]