74506866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 181862400

約数和(自身を除く): 107355534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1279, 1387, 1533, 2558, 2774, 3066, 3837, 4161, 7674, 8322, 8953, 9709, 17906, 19418, 24301, 26859, 29127, 48602, 53718, 58254, 72903, 93367, 145806, 170107, 186734, 280101, 340214, 510321, 560202, 653569, 1020642, 1307138, 1773973, 1960707, 3547946, 3921414, 5321919, 10643838, 12417811, 24835622, 37253433, 74506866]

約数ペア:

[(1, 74506866), (2, 37253433), (3, 24835622), (6, 12417811), (7, 10643838), (14, 5321919), (19, 3921414), (21, 3547946), (38, 1960707), (42, 1773973), (57, 1307138), (73, 1020642), (114, 653569), (133, 560202), (146, 510321), (219, 340214), (266, 280101), (399, 186734), (438, 170107), (511, 145806), (798, 93367), (1022, 72903), (1279, 58254), (1387, 53718), (1533, 48602), (2558, 29127), (2774, 26859), (3066, 24301), (3837, 19418), (4161, 17906), (7674, 9709), (8322, 8953)]