81504576

素因数分解:

$2^6\times 3^3\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 112

約数和(自身を含む): 242498880

約数和(自身を除く): 160994304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 144, 192, 202, 216, 288, 303, 404, 432, 467, 576, 606, 808, 864, 909, 934, 1212, 1401, 1616, 1728, 1818, 1868, 2424, 2727, 2802, 3232, 3636, 3736, 4203, 4848, 5454, 5604, 6464, 7272, 7472, 8406, 9696, 10908, 11208, 12609, 14544, 14944, 16812, 19392, 21816, 22416, 25218, 29088, 29888, 33624, 43632, 44832, 47167, 50436, 58176, 67248, 87264, 89664, 94334, 100872, 134496, 141501, 174528, 188668, 201744, 268992, 283002, 377336, 403488, 424503, 566004, 754672, 806976, 849006, 1132008, 1273509, 1509344, 1698012, 2264016, 2547018, 3018688, 3396024, 4528032, 5094036, 6792048, 9056064, 10188072, 13584096, 20376144, 27168192, 40752288, 81504576]

約数ペア:

[(1, 81504576), (2, 40752288), (3, 27168192), (4, 20376144), (6, 13584096), (8, 10188072), (9, 9056064), (12, 6792048), (16, 5094036), (18, 4528032), (24, 3396024), (27, 3018688), (32, 2547018), (36, 2264016), (48, 1698012), (54, 1509344), (64, 1273509), (72, 1132008), (96, 849006), (101, 806976), (108, 754672), (144, 566004), (192, 424503), (202, 403488), (216, 377336), (288, 283002), (303, 268992), (404, 201744), (432, 188668), (467, 174528), (576, 141501), (606, 134496), (808, 100872), (864, 94334), (909, 89664), (934, 87264), (1212, 67248), (1401, 58176), (1616, 50436), (1728, 47167), (1818, 44832), (1868, 43632), (2424, 33624), (2727, 29888), (2802, 29088), (3232, 25218), (3636, 22416), (3736, 21816), (4203, 19392), (4848, 16812), (5454, 14944), (5604, 14544), (6464, 12609), (7272, 11208), (7472, 10908), (8406, 9696)]