69051268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 75314492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 1979, 2684, 3172, 3958, 7916, 8723, 17446, 21769, 25727, 34892, 43538, 51454, 87076, 102908, 120719, 241438, 282997, 482876, 565994, 1131988, 1327909, 1569347, 2655818, 3138694, 5311636, 6277388, 17262817, 34525634, 69051268]

約数ペア:

[(1, 69051268), (2, 34525634), (4, 17262817), (11, 6277388), (13, 5311636), (22, 3138694), (26, 2655818), (44, 1569347), (52, 1327909), (61, 1131988), (122, 565994), (143, 482876), (244, 282997), (286, 241438), (572, 120719), (671, 102908), (793, 87076), (1342, 51454), (1586, 43538), (1979, 34892), (2684, 25727), (3172, 21769), (3958, 17446), (7916, 8723)]