74391456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 209744640

約数和(自身を除く): 135353184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 316, 408, 474, 544, 577, 632, 816, 948, 1154, 1264, 1343, 1632, 1731, 1896, 2308, 2528, 2686, 3462, 3792, 4029, 4616, 5372, 6924, 7584, 8058, 9232, 9809, 10744, 13848, 16116, 18464, 19618, 21488, 27696, 29427, 32232, 39236, 42976, 45583, 55392, 58854, 64464, 78472, 91166, 117708, 128928, 136749, 156944, 182332, 235416, 273498, 313888, 364664, 470832, 546996, 729328, 774911, 941664, 1093992, 1458656, 1549822, 2187984, 2324733, 3099644, 4375968, 4649466, 6199288, 9298932, 12398576, 18597864, 24797152, 37195728, 74391456]

約数ペア:

[(1, 74391456), (2, 37195728), (3, 24797152), (4, 18597864), (6, 12398576), (8, 9298932), (12, 6199288), (16, 4649466), (17, 4375968), (24, 3099644), (32, 2324733), (34, 2187984), (48, 1549822), (51, 1458656), (68, 1093992), (79, 941664), (96, 774911), (102, 729328), (136, 546996), (158, 470832), (204, 364664), (237, 313888), (272, 273498), (316, 235416), (408, 182332), (474, 156944), (544, 136749), (577, 128928), (632, 117708), (816, 91166), (948, 78472), (1154, 64464), (1264, 58854), (1343, 55392), (1632, 45583), (1731, 42976), (1896, 39236), (2308, 32232), (2528, 29427), (2686, 27696), (3462, 21488), (3792, 19618), (4029, 18464), (4616, 16116), (5372, 13848), (6924, 10744), (7584, 9809), (8058, 9232)]