67979072

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 84

約数和(自身を含む): 160271460

約数和(自身を除く): 92292388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 371, 392, 409, 424, 448, 742, 784, 818, 848, 1484, 1568, 1636, 1696, 2597, 2863, 2968, 3136, 3272, 3392, 5194, 5726, 5936, 6544, 10388, 11452, 11872, 13088, 20041, 20776, 21677, 22904, 23744, 26176, 40082, 41552, 43354, 45808, 80164, 83104, 86708, 91616, 151739, 160328, 166208, 173416, 183232, 303478, 320656, 346832, 606956, 641312, 693664, 1062173, 1213912, 1282624, 1387328, 2124346, 2427824, 4248692, 4855648, 8497384, 9711296, 16994768, 33989536, 67979072]

約数ペア:

[(1, 67979072), (2, 33989536), (4, 16994768), (7, 9711296), (8, 8497384), (14, 4855648), (16, 4248692), (28, 2427824), (32, 2124346), (49, 1387328), (53, 1282624), (56, 1213912), (64, 1062173), (98, 693664), (106, 641312), (112, 606956), (196, 346832), (212, 320656), (224, 303478), (371, 183232), (392, 173416), (409, 166208), (424, 160328), (448, 151739), (742, 91616), (784, 86708), (818, 83104), (848, 80164), (1484, 45808), (1568, 43354), (1636, 41552), (1696, 40082), (2597, 26176), (2863, 23744), (2968, 22904), (3136, 21677), (3272, 20776), (3392, 20041), (5194, 13088), (5726, 11872), (5936, 11452), (6544, 10388)]