68278464

素因数分解:

$2^6\times 3^4\times {\mathrm{13171}}^1$

素因数の和:13195

約数の個数: 70

約数和(自身を含む): 202414124

約数和(自身を除く): 134135660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13171, 26342, 39513, 52684, 79026, 105368, 118539, 158052, 210736, 237078, 316104, 355617, 421472, 474156, 632208, 711234, 842944, 948312, 1066851, 1264416, 1422468, 1896624, 2133702, 2528832, 2844936, 3793248, 4267404, 5689872, 7586496, 8534808, 11379744, 17069616, 22759488, 34139232, 68278464]

約数ペア:

[(1, 68278464), (2, 34139232), (3, 22759488), (4, 17069616), (6, 11379744), (8, 8534808), (9, 7586496), (12, 5689872), (16, 4267404), (18, 3793248), (24, 2844936), (27, 2528832), (32, 2133702), (36, 1896624), (48, 1422468), (54, 1264416), (64, 1066851), (72, 948312), (81, 842944), (96, 711234), (108, 632208), (144, 474156), (162, 421472), (192, 355617), (216, 316104), (288, 237078), (324, 210736), (432, 158052), (576, 118539), (648, 105368), (864, 79026), (1296, 52684), (1728, 39513), (2592, 26342), (5184, 13171)]