84485478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 230916096

約数和(自身を除く): 146430618

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 347, 357, 374, 434, 462, 527, 561, 651, 682, 694, 714, 1023, 1041, 1054, 1122, 1302, 1309, 1581, 2046, 2082, 2387, 2429, 2618, 3162, 3689, 3817, 3927, 4774, 4858, 5797, 5899, 7161, 7287, 7378, 7634, 7854, 10757, 11067, 11451, 11594, 11798, 14322, 14574, 17391, 17697, 21514, 22134, 22902, 26719, 32271, 34782, 35394, 40579, 41293, 53438, 64542, 64889, 75299, 80157, 81158, 82586, 118327, 121737, 123879, 129778, 150598, 160314, 182869, 194667, 225897, 236654, 243474, 247758, 354981, 365738, 389334, 451794, 454223, 548607, 709962, 828289, 908446, 1097214, 1280083, 1362669, 1656578, 2011559, 2484867, 2560166, 2725338, 3840249, 4023118, 4969734, 6034677, 7680498, 12069354, 14080913, 28161826, 42242739, 84485478]

約数ペア:

[(1, 84485478), (2, 42242739), (3, 28161826), (6, 14080913), (7, 12069354), (11, 7680498), (14, 6034677), (17, 4969734), (21, 4023118), (22, 3840249), (31, 2725338), (33, 2560166), (34, 2484867), (42, 2011559), (51, 1656578), (62, 1362669), (66, 1280083), (77, 1097214), (93, 908446), (102, 828289), (119, 709962), (154, 548607), (186, 454223), (187, 451794), (217, 389334), (231, 365738), (238, 354981), (341, 247758), (347, 243474), (357, 236654), (374, 225897), (434, 194667), (462, 182869), (527, 160314), (561, 150598), (651, 129778), (682, 123879), (694, 121737), (714, 118327), (1023, 82586), (1041, 81158), (1054, 80157), (1122, 75299), (1302, 64889), (1309, 64542), (1581, 53438), (2046, 41293), (2082, 40579), (2387, 35394), (2429, 34782), (2618, 32271), (3162, 26719), (3689, 22902), (3817, 22134), (3927, 21514), (4774, 17697), (4858, 17391), (5797, 14574), (5899, 14322), (7161, 11798), (7287, 11594), (7378, 11451), (7634, 11067), (7854, 10757)]