71182496

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 72

約数和(自身を含む): 177883776

約数和(自身を除く): 106701280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4127, 4312, 8254, 8624, 16508, 17248, 28889, 33016, 45397, 57778, 66032, 90794, 115556, 132064, 181588, 202223, 231112, 317779, 363176, 404446, 462224, 635558, 726352, 808892, 924448, 1271116, 1452704, 1617784, 2224453, 2542232, 3235568, 4448906, 5084464, 6471136, 8897812, 10168928, 17795624, 35591248, 71182496]

約数ペア:

[(1, 71182496), (2, 35591248), (4, 17795624), (7, 10168928), (8, 8897812), (11, 6471136), (14, 5084464), (16, 4448906), (22, 3235568), (28, 2542232), (32, 2224453), (44, 1617784), (49, 1452704), (56, 1271116), (77, 924448), (88, 808892), (98, 726352), (112, 635558), (154, 462224), (176, 404446), (196, 363176), (224, 317779), (308, 231112), (352, 202223), (392, 181588), (539, 132064), (616, 115556), (784, 90794), (1078, 66032), (1232, 57778), (1568, 45397), (2156, 33016), (2464, 28889), (4127, 17248), (4312, 16508), (8254, 8624)]