64788318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3079}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 96652962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3079, 3507, 6158, 7014, 9237, 10521, 18474, 21042, 21553, 27711, 43106, 55422, 64659, 129318, 193977, 387954, 514193, 1028386, 1542579, 3085158, 3599351, 4627737, 7198702, 9255474, 10798053, 21596106, 32394159, 64788318]

約数ペア:

[(1, 64788318), (2, 32394159), (3, 21596106), (6, 10798053), (7, 9255474), (9, 7198702), (14, 4627737), (18, 3599351), (21, 3085158), (42, 1542579), (63, 1028386), (126, 514193), (167, 387954), (334, 193977), (501, 129318), (1002, 64659), (1169, 55422), (1503, 43106), (2338, 27711), (3006, 21553), (3079, 21042), (3507, 18474), (6158, 10521), (7014, 9237)]