56728872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 161109000

約数和(自身を除く): 104380128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 101, 116, 174, 202, 232, 261, 269, 303, 348, 404, 522, 538, 606, 696, 807, 808, 909, 1044, 1076, 1212, 1614, 1818, 2088, 2152, 2421, 2424, 2929, 3228, 3636, 4842, 5858, 6456, 7272, 7801, 8787, 9684, 11716, 15602, 17574, 19368, 23403, 23432, 26361, 27169, 31204, 35148, 46806, 52722, 54338, 62408, 70209, 70296, 81507, 93612, 105444, 108676, 140418, 163014, 187224, 210888, 217352, 244521, 280836, 326028, 489042, 561672, 652056, 787901, 978084, 1575802, 1956168, 2363703, 3151604, 4727406, 6303208, 7091109, 9454812, 14182218, 18909624, 28364436, 56728872]

約数ペア:

[(1, 56728872), (2, 28364436), (3, 18909624), (4, 14182218), (6, 9454812), (8, 7091109), (9, 6303208), (12, 4727406), (18, 3151604), (24, 2363703), (29, 1956168), (36, 1575802), (58, 978084), (72, 787901), (87, 652056), (101, 561672), (116, 489042), (174, 326028), (202, 280836), (232, 244521), (261, 217352), (269, 210888), (303, 187224), (348, 163014), (404, 140418), (522, 108676), (538, 105444), (606, 93612), (696, 81507), (807, 70296), (808, 70209), (909, 62408), (1044, 54338), (1076, 52722), (1212, 46806), (1614, 35148), (1818, 31204), (2088, 27169), (2152, 26361), (2421, 23432), (2424, 23403), (2929, 19368), (3228, 17574), (3636, 15602), (4842, 11716), (5858, 9684), (6456, 8787), (7272, 7801)]