83648934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 198469440

約数和(自身を除く): 114820506

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 61, 71, 74, 87, 111, 122, 142, 174, 183, 213, 222, 261, 333, 366, 426, 522, 549, 639, 666, 1073, 1098, 1278, 1769, 2059, 2146, 2257, 2627, 3219, 3538, 4118, 4331, 4514, 5254, 5307, 6177, 6438, 6771, 7881, 8662, 9657, 10614, 12354, 12993, 13542, 15762, 15921, 18531, 19314, 20313, 23643, 25986, 31842, 37062, 38979, 40626, 47286, 65453, 76183, 77958, 125599, 130906, 152366, 160247, 196359, 228549, 251198, 320494, 376797, 392718, 457098, 480741, 589077, 685647, 753594, 961482, 1130391, 1178154, 1371294, 1442223, 2260782, 2884446, 4647163, 9294326, 13941489, 27882978, 41824467, 83648934]

約数ペア:

[(1, 83648934), (2, 41824467), (3, 27882978), (6, 13941489), (9, 9294326), (18, 4647163), (29, 2884446), (37, 2260782), (58, 1442223), (61, 1371294), (71, 1178154), (74, 1130391), (87, 961482), (111, 753594), (122, 685647), (142, 589077), (174, 480741), (183, 457098), (213, 392718), (222, 376797), (261, 320494), (333, 251198), (366, 228549), (426, 196359), (522, 160247), (549, 152366), (639, 130906), (666, 125599), (1073, 77958), (1098, 76183), (1278, 65453), (1769, 47286), (2059, 40626), (2146, 38979), (2257, 37062), (2627, 31842), (3219, 25986), (3538, 23643), (4118, 20313), (4331, 19314), (4514, 18531), (5254, 15921), (5307, 15762), (6177, 13542), (6438, 12993), (6771, 12354), (7881, 10614), (8662, 9657)]