80892112

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7151}}^1$

素因数の和:7267

約数の個数: 40

約数和(自身を含む): 180916992

約数和(自身を除く): 100024880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 7151, 11312, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 400456, 722251, 800912, 1444502, 2889004, 5055757, 5778008, 10111514, 11556016, 20223028, 40446056, 80892112]

約数ペア:

[(1, 80892112), (2, 40446056), (4, 20223028), (7, 11556016), (8, 10111514), (14, 5778008), (16, 5055757), (28, 2889004), (56, 1444502), (101, 800912), (112, 722251), (202, 400456), (404, 200228), (707, 114416), (808, 100114), (1414, 57208), (1616, 50057), (2828, 28604), (5656, 14302), (7151, 11312)]