77249648

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6945

約数の個数: 40

約数和(自身を含む): 172771680

約数和(自身を除く): 95522032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 6829, 11312, 13658, 27316, 47803, 54632, 95606, 109264, 191212, 382424, 689729, 764848, 1379458, 2758916, 4828103, 5517832, 9656206, 11035664, 19312412, 38624824, 77249648]

約数ペア:

[(1, 77249648), (2, 38624824), (4, 19312412), (7, 11035664), (8, 9656206), (14, 5517832), (16, 4828103), (28, 2758916), (56, 1379458), (101, 764848), (112, 689729), (202, 382424), (404, 191212), (707, 109264), (808, 95606), (1414, 54632), (1616, 47803), (2828, 27316), (5656, 13658), (6829, 11312)]