82821228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51893}}^1$

素因数の和:51926

約数の個数: 48

約数和(自身を含む): 232485120

約数和(自身を除く): 149663892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 51893, 103786, 155679, 207572, 311358, 363251, 622716, 726502, 985967, 1089753, 1453004, 1971934, 2179506, 2957901, 3943868, 4359012, 5915802, 6901769, 11831604, 13803538, 20705307, 27607076, 41410614, 82821228]

約数ペア:

[(1, 82821228), (2, 41410614), (3, 27607076), (4, 20705307), (6, 13803538), (7, 11831604), (12, 6901769), (14, 5915802), (19, 4359012), (21, 3943868), (28, 2957901), (38, 2179506), (42, 1971934), (57, 1453004), (76, 1089753), (84, 985967), (114, 726502), (133, 622716), (228, 363251), (266, 311358), (399, 207572), (532, 155679), (798, 103786), (1596, 51893)]