85363902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 141073218

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 311, 351, 391, 414, 442, 459, 598, 621, 622, 663, 702, 782, 897, 918, 933, 1173, 1242, 1326, 1794, 1866, 1989, 2346, 2691, 2799, 3519, 3978, 4043, 5083, 5287, 5382, 5598, 5967, 7038, 7153, 8073, 8086, 8397, 10166, 10557, 10574, 11934, 12129, 14306, 15249, 15861, 16146, 16794, 21114, 21459, 24258, 30498, 31722, 36387, 42918, 45747, 47583, 64377, 68731, 72774, 91494, 92989, 95166, 109161, 121601, 128754, 137241, 137462, 142749, 185978, 193131, 206193, 218322, 243202, 274482, 278967, 285498, 364803, 386262, 412386, 557934, 618579, 729606, 836901, 1094409, 1237158, 1580813, 1673802, 1855737, 2188818, 2510703, 3161626, 3283227, 3711474, 4742439, 5021406, 6566454, 9484878, 14227317, 28454634, 42681951, 85363902]

約数ペア:

[(1, 85363902), (2, 42681951), (3, 28454634), (6, 14227317), (9, 9484878), (13, 6566454), (17, 5021406), (18, 4742439), (23, 3711474), (26, 3283227), (27, 3161626), (34, 2510703), (39, 2188818), (46, 1855737), (51, 1673802), (54, 1580813), (69, 1237158), (78, 1094409), (102, 836901), (117, 729606), (138, 618579), (153, 557934), (207, 412386), (221, 386262), (234, 364803), (299, 285498), (306, 278967), (311, 274482), (351, 243202), (391, 218322), (414, 206193), (442, 193131), (459, 185978), (598, 142749), (621, 137462), (622, 137241), (663, 128754), (702, 121601), (782, 109161), (897, 95166), (918, 92989), (933, 91494), (1173, 72774), (1242, 68731), (1326, 64377), (1794, 47583), (1866, 45747), (1989, 42918), (2346, 36387), (2691, 31722), (2799, 30498), (3519, 24258), (3978, 21459), (4043, 21114), (5083, 16794), (5287, 16146), (5382, 15861), (5598, 15249), (5967, 14306), (7038, 12129), (7153, 11934), (8073, 10574), (8086, 10557), (8397, 10166)]