68469016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2776

約数の個数: 64

約数和(自身を含む): 164021760

約数和(自身を除く): 95552744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 2711, 3157, 3608, 5422, 6314, 10844, 12628, 18977, 21688, 25256, 29821, 37954, 59642, 75908, 111151, 119284, 151816, 208747, 222302, 238568, 417494, 444604, 778057, 834988, 889208, 1222661, 1556114, 1669976, 2445322, 3112228, 4890644, 6224456, 8558627, 9781288, 17117254, 34234508, 68469016]

約数ペア:

[(1, 68469016), (2, 34234508), (4, 17117254), (7, 9781288), (8, 8558627), (11, 6224456), (14, 4890644), (22, 3112228), (28, 2445322), (41, 1669976), (44, 1556114), (56, 1222661), (77, 889208), (82, 834988), (88, 778057), (154, 444604), (164, 417494), (287, 238568), (308, 222302), (328, 208747), (451, 151816), (574, 119284), (616, 111151), (902, 75908), (1148, 59642), (1804, 37954), (2296, 29821), (2711, 25256), (3157, 21688), (3608, 18977), (5422, 12628), (6314, 10844)]