80859438

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 197303040

約数和(自身を除く): 116443602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 197, 198, 297, 394, 591, 594, 691, 1182, 1382, 1773, 2073, 2167, 3546, 4146, 4334, 5319, 6219, 6501, 7601, 10638, 12438, 13002, 15202, 18657, 19503, 22803, 37314, 39006, 45606, 58509, 68409, 117018, 136127, 136818, 205227, 272254, 408381, 410454, 816762, 1225143, 1497397, 2450286, 2994794, 3675429, 4492191, 7350858, 8984382, 13476573, 26953146, 40429719, 80859438]

約数ペア:

[(1, 80859438), (2, 40429719), (3, 26953146), (6, 13476573), (9, 8984382), (11, 7350858), (18, 4492191), (22, 3675429), (27, 2994794), (33, 2450286), (54, 1497397), (66, 1225143), (99, 816762), (197, 410454), (198, 408381), (297, 272254), (394, 205227), (591, 136818), (594, 136127), (691, 117018), (1182, 68409), (1382, 58509), (1773, 45606), (2073, 39006), (2167, 37314), (3546, 22803), (4146, 19503), (4334, 18657), (5319, 15202), (6219, 13002), (6501, 12438), (7601, 10638)]