66208065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 75626175

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 49, 55, 57, 77, 95, 105, 133, 147, 165, 209, 231, 245, 285, 385, 399, 431, 539, 627, 665, 735, 931, 1045, 1155, 1293, 1463, 1617, 1995, 2155, 2695, 2793, 3017, 3135, 4389, 4655, 4741, 6465, 7315, 8085, 8189, 9051, 10241, 13965, 14223, 15085, 21119, 21945, 23705, 24567, 30723, 33187, 40945, 45255, 51205, 57323, 63357, 71115, 90079, 99561, 105595, 122835, 153615, 165935, 171969, 232309, 270237, 286615, 316785, 401261, 450395, 497805, 630553, 696927, 859845, 1161545, 1203783, 1351185, 1891659, 2006305, 3152765, 3484635, 4413871, 6018915, 9458295, 13241613, 22069355, 66208065]

約数ペア:

[(1, 66208065), (3, 22069355), (5, 13241613), (7, 9458295), (11, 6018915), (15, 4413871), (19, 3484635), (21, 3152765), (33, 2006305), (35, 1891659), (49, 1351185), (55, 1203783), (57, 1161545), (77, 859845), (95, 696927), (105, 630553), (133, 497805), (147, 450395), (165, 401261), (209, 316785), (231, 286615), (245, 270237), (285, 232309), (385, 171969), (399, 165935), (431, 153615), (539, 122835), (627, 105595), (665, 99561), (735, 90079), (931, 71115), (1045, 63357), (1155, 57323), (1293, 51205), (1463, 45255), (1617, 40945), (1995, 33187), (2155, 30723), (2695, 24567), (2793, 23705), (3017, 21945), (3135, 21119), (4389, 15085), (4655, 14223), (4741, 13965), (6465, 10241), (7315, 9051), (8085, 8189)]