66419918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 51153202

約数列:

[1, 2, 17, 29, 31, 34, 41, 53, 58, 62, 82, 106, 493, 527, 697, 899, 901, 986, 1054, 1189, 1271, 1394, 1537, 1643, 1798, 1802, 2173, 2378, 2542, 3074, 3286, 4346, 15283, 20213, 21607, 26129, 27931, 30566, 36859, 36941, 40426, 43214, 47647, 52258, 55862, 63017, 67363, 73718, 73882, 95294, 126034, 134726, 626603, 809999, 1071289, 1145171, 1253206, 1619998, 1953527, 2142578, 2290342, 3907054, 33209959, 66419918]

約数ペア:

[(1, 66419918), (2, 33209959), (17, 3907054), (29, 2290342), (31, 2142578), (34, 1953527), (41, 1619998), (53, 1253206), (58, 1145171), (62, 1071289), (82, 809999), (106, 626603), (493, 134726), (527, 126034), (697, 95294), (899, 73882), (901, 73718), (986, 67363), (1054, 63017), (1189, 55862), (1271, 52258), (1394, 47647), (1537, 43214), (1643, 40426), (1798, 36941), (1802, 36859), (2173, 30566), (2378, 27931), (2542, 26129), (3074, 21607), (3286, 20213), (4346, 15283)]