65639604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 162068480

約数和(自身を除く): 96428876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1291, 1338, 2582, 2676, 3873, 4237, 5164, 7746, 8474, 12711, 15492, 16948, 24529, 25422, 49058, 50844, 73587, 98116, 147174, 287893, 294348, 575786, 863679, 1151572, 1727358, 3454716, 5469967, 10939934, 16409901, 21879868, 32819802, 65639604]

約数ペア:

[(1, 65639604), (2, 32819802), (3, 21879868), (4, 16409901), (6, 10939934), (12, 5469967), (19, 3454716), (38, 1727358), (57, 1151572), (76, 863679), (114, 575786), (223, 294348), (228, 287893), (446, 147174), (669, 98116), (892, 73587), (1291, 50844), (1338, 49058), (2582, 25422), (2676, 24529), (3873, 16948), (4237, 15492), (5164, 12711), (7746, 8474)]