85445568

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11442

約数の個数: 84

約数和(自身を含む): 263776968

約数和(自身を除く): 178331400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 11411, 22822, 34233, 45644, 68466, 91288, 102699, 136932, 148343, 182576, 205398, 273864, 296686, 365152, 410796, 445029, 547728, 593372, 730304, 821592, 890058, 1095456, 1186744, 1335087, 1643184, 1780116, 2190912, 2373488, 2670174, 3286368, 3560232, 4746976, 5340348, 6572736, 7120464, 9493952, 10680696, 14240928, 21361392, 28481856, 42722784, 85445568]

約数ペア:

[(1, 85445568), (2, 42722784), (3, 28481856), (4, 21361392), (6, 14240928), (8, 10680696), (9, 9493952), (12, 7120464), (13, 6572736), (16, 5340348), (18, 4746976), (24, 3560232), (26, 3286368), (32, 2670174), (36, 2373488), (39, 2190912), (48, 1780116), (52, 1643184), (64, 1335087), (72, 1186744), (78, 1095456), (96, 890058), (104, 821592), (117, 730304), (144, 593372), (156, 547728), (192, 445029), (208, 410796), (234, 365152), (288, 296686), (312, 273864), (416, 205398), (468, 182576), (576, 148343), (624, 136932), (832, 102699), (936, 91288), (1248, 68466), (1872, 45644), (2496, 34233), (3744, 22822), (7488, 11411)]