83905416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 268646400

約数和(自身を除く): 184740984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 263, 378, 422, 504, 526, 633, 756, 789, 844, 1052, 1266, 1477, 1512, 1578, 1688, 1841, 1899, 2104, 2367, 2532, 2954, 3156, 3682, 3798, 4431, 4734, 5064, 5523, 5697, 5908, 6312, 7101, 7364, 7596, 8862, 9468, 11046, 11394, 11816, 13293, 14202, 14728, 15192, 16569, 17724, 18936, 22092, 22788, 26586, 28404, 33138, 35448, 39879, 44184, 45576, 49707, 53172, 55493, 56808, 66276, 79758, 99414, 106344, 110986, 132552, 159516, 166479, 198828, 221972, 319032, 332958, 388451, 397656, 443944, 499437, 665916, 776902, 998874, 1165353, 1331832, 1498311, 1553804, 1997748, 2330706, 2996622, 3107608, 3496059, 3995496, 4661412, 5993244, 6992118, 9322824, 10488177, 11986488, 13984236, 20976354, 27968472, 41952708, 83905416]

約数ペア:

[(1, 83905416), (2, 41952708), (3, 27968472), (4, 20976354), (6, 13984236), (7, 11986488), (8, 10488177), (9, 9322824), (12, 6992118), (14, 5993244), (18, 4661412), (21, 3995496), (24, 3496059), (27, 3107608), (28, 2996622), (36, 2330706), (42, 1997748), (54, 1553804), (56, 1498311), (63, 1331832), (72, 1165353), (84, 998874), (108, 776902), (126, 665916), (168, 499437), (189, 443944), (211, 397656), (216, 388451), (252, 332958), (263, 319032), (378, 221972), (422, 198828), (504, 166479), (526, 159516), (633, 132552), (756, 110986), (789, 106344), (844, 99414), (1052, 79758), (1266, 66276), (1477, 56808), (1512, 55493), (1578, 53172), (1688, 49707), (1841, 45576), (1899, 44184), (2104, 39879), (2367, 35448), (2532, 33138), (2954, 28404), (3156, 26586), (3682, 22788), (3798, 22092), (4431, 18936), (4734, 17724), (5064, 16569), (5523, 15192), (5697, 14728), (5908, 14202), (6312, 13293), (7101, 11816), (7364, 11394), (7596, 11046), (8862, 9468)]