65962904

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2399}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 75733096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 2399, 3437, 3928, 4798, 6874, 9596, 13748, 16793, 19192, 27496, 33586, 67172, 134344, 1177909, 2355818, 4711636, 8245363, 9423272, 16490726, 32981452, 65962904]

約数ペア:

[(1, 65962904), (2, 32981452), (4, 16490726), (7, 9423272), (8, 8245363), (14, 4711636), (28, 2355818), (56, 1177909), (491, 134344), (982, 67172), (1964, 33586), (2399, 27496), (3437, 19192), (3928, 16793), (4798, 13748), (6874, 9596)]