67913496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 218297040

約数和(自身を除く): 150383544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 61, 63, 72, 84, 94, 122, 126, 141, 168, 183, 188, 244, 252, 282, 329, 366, 376, 423, 427, 488, 504, 549, 564, 658, 732, 846, 854, 987, 1098, 1128, 1281, 1316, 1464, 1692, 1708, 1974, 2196, 2209, 2562, 2632, 2867, 2961, 3384, 3416, 3843, 3948, 4392, 4418, 5124, 5734, 5922, 6627, 7686, 7896, 8601, 8836, 10248, 11468, 11844, 13254, 15372, 15463, 17202, 17672, 19881, 20069, 22936, 23688, 25803, 26508, 30744, 30926, 34404, 39762, 40138, 46389, 51606, 53016, 60207, 61852, 68808, 79524, 80276, 92778, 103212, 120414, 123704, 134749, 139167, 159048, 160552, 180621, 185556, 206424, 240828, 269498, 278334, 361242, 371112, 404247, 481656, 538996, 556668, 722484, 808494, 943243, 1077992, 1113336, 1212741, 1444968, 1616988, 1886486, 2425482, 2829729, 3233976, 3772972, 4850964, 5659458, 7545944, 8489187, 9701928, 11318916, 16978374, 22637832, 33956748, 67913496]

約数ペア:

[(1, 67913496), (2, 33956748), (3, 22637832), (4, 16978374), (6, 11318916), (7, 9701928), (8, 8489187), (9, 7545944), (12, 5659458), (14, 4850964), (18, 3772972), (21, 3233976), (24, 2829729), (28, 2425482), (36, 1886486), (42, 1616988), (47, 1444968), (56, 1212741), (61, 1113336), (63, 1077992), (72, 943243), (84, 808494), (94, 722484), (122, 556668), (126, 538996), (141, 481656), (168, 404247), (183, 371112), (188, 361242), (244, 278334), (252, 269498), (282, 240828), (329, 206424), (366, 185556), (376, 180621), (423, 160552), (427, 159048), (488, 139167), (504, 134749), (549, 123704), (564, 120414), (658, 103212), (732, 92778), (846, 80276), (854, 79524), (987, 68808), (1098, 61852), (1128, 60207), (1281, 53016), (1316, 51606), (1464, 46389), (1692, 40138), (1708, 39762), (1974, 34404), (2196, 30926), (2209, 30744), (2562, 26508), (2632, 25803), (2867, 23688), (2961, 22936), (3384, 20069), (3416, 19881), (3843, 17672), (3948, 17202), (4392, 15463), (4418, 15372), (5124, 13254), (5734, 11844), (5922, 11468), (6627, 10248), (7686, 8836), (7896, 8601)]