87326772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 230496000

約数和(自身を除く): 143169228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 97, 116, 156, 174, 194, 199, 291, 348, 377, 388, 398, 582, 597, 754, 796, 1131, 1164, 1194, 1261, 1508, 2262, 2388, 2522, 2587, 2813, 3783, 4524, 5044, 5174, 5626, 5771, 7566, 7761, 8439, 10348, 11252, 11542, 15132, 15522, 16878, 17313, 19303, 23084, 31044, 33756, 34626, 36569, 38606, 57909, 69252, 73138, 75023, 77212, 109707, 115818, 146276, 150046, 219414, 225069, 231636, 250939, 300092, 438828, 450138, 501878, 559787, 752817, 900276, 1003756, 1119574, 1505634, 1679361, 2239148, 3011268, 3358722, 6717444, 7277231, 14554462, 21831693, 29108924, 43663386, 87326772]

約数ペア:

[(1, 87326772), (2, 43663386), (3, 29108924), (4, 21831693), (6, 14554462), (12, 7277231), (13, 6717444), (26, 3358722), (29, 3011268), (39, 2239148), (52, 1679361), (58, 1505634), (78, 1119574), (87, 1003756), (97, 900276), (116, 752817), (156, 559787), (174, 501878), (194, 450138), (199, 438828), (291, 300092), (348, 250939), (377, 231636), (388, 225069), (398, 219414), (582, 150046), (597, 146276), (754, 115818), (796, 109707), (1131, 77212), (1164, 75023), (1194, 73138), (1261, 69252), (1508, 57909), (2262, 38606), (2388, 36569), (2522, 34626), (2587, 33756), (2813, 31044), (3783, 23084), (4524, 19303), (5044, 17313), (5174, 16878), (5626, 15522), (5771, 15132), (7566, 11542), (7761, 11252), (8439, 10348)]