89417826

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 211700736

約数和(自身を除く): 122282910

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 61, 62, 71, 74, 93, 111, 122, 142, 183, 186, 213, 222, 279, 333, 366, 426, 549, 558, 639, 666, 1098, 1147, 1278, 1891, 2201, 2257, 2294, 2627, 3441, 3782, 4331, 4402, 4514, 5254, 5673, 6603, 6771, 6882, 7881, 8662, 10323, 11346, 12993, 13206, 13542, 15762, 17019, 19809, 20313, 20646, 23643, 25986, 34038, 38979, 39618, 40626, 47286, 69967, 77958, 81437, 134261, 139934, 160247, 162874, 209901, 244311, 268522, 320494, 402783, 419802, 480741, 488622, 629703, 732933, 805566, 961482, 1208349, 1259406, 1442223, 1465866, 2416698, 2884446, 4967657, 9935314, 14902971, 29805942, 44708913, 89417826]

約数ペア:

[(1, 89417826), (2, 44708913), (3, 29805942), (6, 14902971), (9, 9935314), (18, 4967657), (31, 2884446), (37, 2416698), (61, 1465866), (62, 1442223), (71, 1259406), (74, 1208349), (93, 961482), (111, 805566), (122, 732933), (142, 629703), (183, 488622), (186, 480741), (213, 419802), (222, 402783), (279, 320494), (333, 268522), (366, 244311), (426, 209901), (549, 162874), (558, 160247), (639, 139934), (666, 134261), (1098, 81437), (1147, 77958), (1278, 69967), (1891, 47286), (2201, 40626), (2257, 39618), (2294, 38979), (2627, 34038), (3441, 25986), (3782, 23643), (4331, 20646), (4402, 20313), (4514, 19809), (5254, 17019), (5673, 15762), (6603, 13542), (6771, 13206), (6882, 12993), (7881, 11346), (8662, 10323)]