64191666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 170201088

約数和(自身を除く): 106009422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 863, 966, 1078, 1127, 1518, 1617, 1726, 1771, 2254, 2589, 3234, 3381, 3542, 5178, 5313, 6041, 6762, 9493, 10626, 12082, 12397, 18123, 18986, 19849, 24794, 28479, 36246, 37191, 39698, 42287, 56958, 59547, 66451, 74382, 84574, 119094, 126861, 132902, 138943, 199353, 218339, 253722, 277886, 398706, 416829, 436678, 465157, 655017, 833658, 930314, 972601, 1310034, 1395471, 1528373, 1945202, 2790942, 2917803, 3056746, 4585119, 5835606, 9170238, 10698611, 21397222, 32095833, 64191666]

約数ペア:

[(1, 64191666), (2, 32095833), (3, 21397222), (6, 10698611), (7, 9170238), (11, 5835606), (14, 4585119), (21, 3056746), (22, 2917803), (23, 2790942), (33, 1945202), (42, 1528373), (46, 1395471), (49, 1310034), (66, 972601), (69, 930314), (77, 833658), (98, 655017), (138, 465157), (147, 436678), (154, 416829), (161, 398706), (231, 277886), (253, 253722), (294, 218339), (322, 199353), (462, 138943), (483, 132902), (506, 126861), (539, 119094), (759, 84574), (863, 74382), (966, 66451), (1078, 59547), (1127, 56958), (1518, 42287), (1617, 39698), (1726, 37191), (1771, 36246), (2254, 28479), (2589, 24794), (3234, 19849), (3381, 18986), (3542, 18123), (5178, 12397), (5313, 12082), (6041, 10626), (6762, 9493)]