67919874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 156515328

約数和(自身を除く): 88595454

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 443, 506, 606, 759, 886, 1111, 1329, 1518, 2222, 2323, 2658, 3333, 4646, 4873, 6666, 6969, 9746, 10189, 13938, 14619, 20378, 25553, 29238, 30567, 44743, 51106, 61134, 76659, 89486, 112079, 134229, 153318, 224158, 268458, 336237, 492173, 672474, 984346, 1029089, 1476519, 2058178, 2953038, 3087267, 6174534, 11319979, 22639958, 33959937, 67919874]

約数ペア:

[(1, 67919874), (2, 33959937), (3, 22639958), (6, 11319979), (11, 6174534), (22, 3087267), (23, 2953038), (33, 2058178), (46, 1476519), (66, 1029089), (69, 984346), (101, 672474), (138, 492173), (202, 336237), (253, 268458), (303, 224158), (443, 153318), (506, 134229), (606, 112079), (759, 89486), (886, 76659), (1111, 61134), (1329, 51106), (1518, 44743), (2222, 30567), (2323, 29238), (2658, 25553), (3333, 20378), (4646, 14619), (4873, 13938), (6666, 10189), (6969, 9746)]