74937486512

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{47659}}^1$

素因数の和:47914

約数の個数: 80

約数和(自身を含む): 168785030400

約数和(自身を除く): 93847543888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 139, 202, 278, 404, 556, 707, 808, 973, 1112, 1414, 1616, 1946, 2224, 2828, 3892, 5656, 7784, 11312, 14039, 15568, 28078, 47659, 56156, 95318, 98273, 112312, 190636, 196546, 224624, 333613, 381272, 393092, 667226, 762544, 786184, 1334452, 1572368, 2668904, 4813559, 5337808, 6624601, 9627118, 13249202, 19254236, 26498404, 33694913, 38508472, 46372207, 52996808, 67389826, 77016944, 92744414, 105993616, 134779652, 185488828, 269559304, 370977656, 539118608, 669084701, 741955312, 1338169402, 2676338804, 4683592907, 5352677608, 9367185814, 10705355216, 18734371628, 37468743256, 74937486512]

約数ペア:

[(1, 74937486512), (2, 37468743256), (4, 18734371628), (7, 10705355216), (8, 9367185814), (14, 5352677608), (16, 4683592907), (28, 2676338804), (56, 1338169402), (101, 741955312), (112, 669084701), (139, 539118608), (202, 370977656), (278, 269559304), (404, 185488828), (556, 134779652), (707, 105993616), (808, 92744414), (973, 77016944), (1112, 67389826), (1414, 52996808), (1616, 46372207), (1946, 38508472), (2224, 33694913), (2828, 26498404), (3892, 19254236), (5656, 13249202), (7784, 9627118), (11312, 6624601), (14039, 5337808), (15568, 4813559), (28078, 2668904), (47659, 1572368), (56156, 1334452), (95318, 786184), (98273, 762544), (112312, 667226), (190636, 393092), (196546, 381272), (224624, 333613)]