67644304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6672

約数の個数: 60

約数和(自身を含む): 164210844

約数和(自身を除く): 96566540

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6637, 10192, 13274, 26548, 46459, 53096, 86281, 92918, 106192, 172562, 185836, 325213, 345124, 371672, 603967, 650426, 690248, 743344, 1207934, 1300852, 1380496, 2415868, 2601704, 4227769, 4831736, 5203408, 8455538, 9663472, 16911076, 33822152, 67644304]

約数ペア:

[(1, 67644304), (2, 33822152), (4, 16911076), (7, 9663472), (8, 8455538), (13, 5203408), (14, 4831736), (16, 4227769), (26, 2601704), (28, 2415868), (49, 1380496), (52, 1300852), (56, 1207934), (91, 743344), (98, 690248), (104, 650426), (112, 603967), (182, 371672), (196, 345124), (208, 325213), (364, 185836), (392, 172562), (637, 106192), (728, 92918), (784, 86281), (1274, 53096), (1456, 46459), (2548, 26548), (5096, 13274), (6637, 10192)]