66506748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 195084288

約数和(自身を除く): 128577540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 167, 231, 308, 334, 431, 462, 501, 668, 862, 924, 1002, 1169, 1293, 1724, 1837, 2004, 2338, 2586, 3017, 3507, 3674, 4676, 4741, 5172, 5511, 6034, 7014, 7348, 9051, 9482, 11022, 12068, 12859, 14028, 14223, 18102, 18964, 22044, 25718, 28446, 33187, 36204, 38577, 51436, 56892, 66374, 71977, 77154, 99561, 132748, 143954, 154308, 199122, 215931, 287908, 398244, 431862, 503839, 791747, 863724, 1007678, 1511517, 1583494, 2015356, 2375241, 3023034, 3166988, 4750482, 5542229, 6046068, 9500964, 11084458, 16626687, 22168916, 33253374, 66506748]

約数ペア:

[(1, 66506748), (2, 33253374), (3, 22168916), (4, 16626687), (6, 11084458), (7, 9500964), (11, 6046068), (12, 5542229), (14, 4750482), (21, 3166988), (22, 3023034), (28, 2375241), (33, 2015356), (42, 1583494), (44, 1511517), (66, 1007678), (77, 863724), (84, 791747), (132, 503839), (154, 431862), (167, 398244), (231, 287908), (308, 215931), (334, 199122), (431, 154308), (462, 143954), (501, 132748), (668, 99561), (862, 77154), (924, 71977), (1002, 66374), (1169, 56892), (1293, 51436), (1724, 38577), (1837, 36204), (2004, 33187), (2338, 28446), (2586, 25718), (3017, 22044), (3507, 18964), (3674, 18102), (4676, 14223), (4741, 14028), (5172, 12859), (5511, 12068), (6034, 11022), (7014, 9482), (7348, 9051)]