82416404

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 168435456

約数和(自身を除く): 86019052

約数列:

[1, 2, 4, 7, 14, 28, 101, 151, 193, 202, 302, 386, 404, 604, 707, 772, 1057, 1351, 1414, 2114, 2702, 2828, 4228, 5404, 15251, 19493, 29143, 30502, 38986, 58286, 61004, 77972, 106757, 116572, 136451, 204001, 213514, 272902, 408002, 427028, 545804, 816004, 2943443, 5886886, 11773772, 20604101, 41208202, 82416404]

約数ペア:

[(1, 82416404), (2, 41208202), (4, 20604101), (7, 11773772), (14, 5886886), (28, 2943443), (101, 816004), (151, 545804), (193, 427028), (202, 408002), (302, 272902), (386, 213514), (404, 204001), (604, 136451), (707, 116572), (772, 106757), (1057, 77972), (1351, 61004), (1414, 58286), (2114, 38986), (2702, 30502), (2828, 29143), (4228, 19493), (5404, 15251)]