86758672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5456

約数の個数: 80

約数和(自身を含む): 225735552

約数和(自身を除く): 138976880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5417, 8008, 10834, 16016, 21668, 37919, 43336, 59587, 70421, 75838, 86672, 119174, 140842, 151676, 238348, 281684, 303352, 417109, 476696, 492947, 563368, 606704, 774631, 834218, 953392, 985894, 1126736, 1549262, 1668436, 1971788, 3098524, 3336872, 3943576, 5422417, 6197048, 6673744, 7887152, 10844834, 12394096, 21689668, 43379336, 86758672]

約数ペア:

[(1, 86758672), (2, 43379336), (4, 21689668), (7, 12394096), (8, 10844834), (11, 7887152), (13, 6673744), (14, 6197048), (16, 5422417), (22, 3943576), (26, 3336872), (28, 3098524), (44, 1971788), (52, 1668436), (56, 1549262), (77, 1126736), (88, 985894), (91, 953392), (104, 834218), (112, 774631), (143, 606704), (154, 563368), (176, 492947), (182, 476696), (208, 417109), (286, 303352), (308, 281684), (364, 238348), (572, 151676), (616, 140842), (728, 119174), (1001, 86672), (1144, 75838), (1232, 70421), (1456, 59587), (2002, 43336), (2288, 37919), (4004, 21668), (5417, 16016), (8008, 10834)]