64893642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13469}}^1$

素因数の和:13558

約数の個数: 32

約数和(自身を含む): 143536320

約数和(自身を除く): 78642678

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 13469, 26938, 40407, 80814, 148159, 296318, 444477, 888954, 983237, 1966474, 2949711, 5899422, 10815607, 21631214, 32446821, 64893642]

約数ペア:

[(1, 64893642), (2, 32446821), (3, 21631214), (6, 10815607), (11, 5899422), (22, 2949711), (33, 1966474), (66, 983237), (73, 888954), (146, 444477), (219, 296318), (438, 148159), (803, 80814), (1606, 40407), (2409, 26938), (4818, 13469)]