80516862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 110599938

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 139, 153, 278, 306, 417, 459, 631, 834, 918, 1251, 1262, 1893, 2363, 2502, 3753, 3786, 4726, 5679, 7089, 7506, 10727, 11358, 14178, 17037, 21267, 21454, 32181, 34074, 42534, 63801, 64362, 87709, 96543, 127602, 175418, 193086, 263127, 289629, 526254, 579258, 789381, 1491053, 1578762, 2368143, 2982106, 4473159, 4736286, 8946318, 13419477, 26838954, 40258431, 80516862]

約数ペア:

[(1, 80516862), (2, 40258431), (3, 26838954), (6, 13419477), (9, 8946318), (17, 4736286), (18, 4473159), (27, 2982106), (34, 2368143), (51, 1578762), (54, 1491053), (102, 789381), (139, 579258), (153, 526254), (278, 289629), (306, 263127), (417, 193086), (459, 175418), (631, 127602), (834, 96543), (918, 87709), (1251, 64362), (1262, 63801), (1893, 42534), (2363, 34074), (2502, 32181), (3753, 21454), (3786, 21267), (4726, 17037), (5679, 14178), (7089, 11358), (7506, 10727)]