84642404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 196135632

約数和(自身を除く): 111493228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 83, 86, 98, 121, 154, 166, 172, 196, 242, 301, 308, 332, 473, 484, 539, 581, 602, 847, 913, 946, 1078, 1162, 1204, 1694, 1826, 1892, 2107, 2156, 2324, 3311, 3388, 3569, 3652, 4067, 4214, 5203, 5929, 6391, 6622, 7138, 8134, 8428, 10043, 10406, 11858, 12782, 13244, 14276, 16268, 20086, 20812, 23177, 23716, 24983, 25564, 36421, 39259, 40172, 44737, 46354, 49966, 70301, 72842, 78518, 89474, 92708, 99932, 140602, 145684, 157036, 174881, 178948, 254947, 274813, 281204, 349762, 431849, 492107, 509894, 549626, 699524, 863698, 984214, 1019788, 1099252, 1727396, 1923691, 1968428, 3022943, 3847382, 6045886, 7694764, 12091772, 21160601, 42321202, 84642404]

約数ペア:

[(1, 84642404), (2, 42321202), (4, 21160601), (7, 12091772), (11, 7694764), (14, 6045886), (22, 3847382), (28, 3022943), (43, 1968428), (44, 1923691), (49, 1727396), (77, 1099252), (83, 1019788), (86, 984214), (98, 863698), (121, 699524), (154, 549626), (166, 509894), (172, 492107), (196, 431849), (242, 349762), (301, 281204), (308, 274813), (332, 254947), (473, 178948), (484, 174881), (539, 157036), (581, 145684), (602, 140602), (847, 99932), (913, 92708), (946, 89474), (1078, 78518), (1162, 72842), (1204, 70301), (1694, 49966), (1826, 46354), (1892, 44737), (2107, 40172), (2156, 39259), (2324, 36421), (3311, 25564), (3388, 24983), (3569, 23716), (3652, 23177), (4067, 20812), (4214, 20086), (5203, 16268), (5929, 14276), (6391, 13244), (6622, 12782), (7138, 11858), (8134, 10406), (8428, 10043)]