67638768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 116206608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 197, 276, 311, 368, 394, 552, 591, 622, 788, 933, 1104, 1182, 1244, 1576, 1866, 2364, 2488, 3152, 3732, 4531, 4728, 4976, 7153, 7464, 9062, 9456, 13593, 14306, 14928, 18124, 21459, 27186, 28612, 36248, 42918, 54372, 57224, 61267, 72496, 85836, 108744, 114448, 122534, 171672, 183801, 217488, 245068, 343344, 367602, 490136, 735204, 980272, 1409141, 1470408, 2818282, 2940816, 4227423, 5636564, 8454846, 11273128, 16909692, 22546256, 33819384, 67638768]

約数ペア:

[(1, 67638768), (2, 33819384), (3, 22546256), (4, 16909692), (6, 11273128), (8, 8454846), (12, 5636564), (16, 4227423), (23, 2940816), (24, 2818282), (46, 1470408), (48, 1409141), (69, 980272), (92, 735204), (138, 490136), (184, 367602), (197, 343344), (276, 245068), (311, 217488), (368, 183801), (394, 171672), (552, 122534), (591, 114448), (622, 108744), (788, 85836), (933, 72496), (1104, 61267), (1182, 57224), (1244, 54372), (1576, 42918), (1866, 36248), (2364, 28612), (2488, 27186), (3152, 21459), (3732, 18124), (4531, 14928), (4728, 14306), (4976, 13593), (7153, 9456), (7464, 9062)]