66207554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 121046400

約数和(自身を除く): 54838846

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 1867, 2086, 2533, 3734, 5066, 13069, 17731, 26138, 31739, 35462, 63478, 222173, 278183, 444346, 556366, 1947281, 3894562, 4729111, 9458222, 33103777, 66207554]

約数ペア:

[(1, 66207554), (2, 33103777), (7, 9458222), (14, 4729111), (17, 3894562), (34, 1947281), (119, 556366), (149, 444346), (238, 278183), (298, 222173), (1043, 63478), (1867, 35462), (2086, 31739), (2533, 26138), (3734, 17731), (5066, 13069)]