871373088

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{81773}}^1$

素因数の和:81826

約数の個数: 72

約数和(自身を含む): 2544970428

約数和(自身を除く): 1673597340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 81773, 163546, 245319, 327092, 490638, 654184, 735957, 981276, 1308368, 1471914, 1962552, 2616736, 2943828, 3025601, 3925104, 5887656, 6051202, 7850208, 9076803, 11775312, 12102404, 18153606, 23550624, 24204808, 27230409, 36307212, 48409616, 54460818, 72614424, 96819232, 108921636, 145228848, 217843272, 290457696, 435686544, 871373088]

約数ペア:

[(1, 871373088), (2, 435686544), (3, 290457696), (4, 217843272), (6, 145228848), (8, 108921636), (9, 96819232), (12, 72614424), (16, 54460818), (18, 48409616), (24, 36307212), (32, 27230409), (36, 24204808), (37, 23550624), (48, 18153606), (72, 12102404), (74, 11775312), (96, 9076803), (111, 7850208), (144, 6051202), (148, 5887656), (222, 3925104), (288, 3025601), (296, 2943828), (333, 2616736), (444, 1962552), (592, 1471914), (666, 1308368), (888, 981276), (1184, 735957), (1332, 654184), (1776, 490638), (2664, 327092), (3552, 245319), (5328, 163546), (10656, 81773)]