83891232

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15366

約数の個数: 72

約数和(自身を含む): 251138160

約数和(自身を除く): 167246928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 245296, 275958, 291289, 367944, 490592, 551916, 582578, 735888, 873867, 1103832, 1165156, 1471776, 1747734, 2207664, 2330312, 2621601, 3495468, 4415328, 4660624, 5243202, 6990936, 9321248, 10486404, 13981872, 20972808, 27963744, 41945616, 83891232]

約数ペア:

[(1, 83891232), (2, 41945616), (3, 27963744), (4, 20972808), (6, 13981872), (8, 10486404), (9, 9321248), (12, 6990936), (16, 5243202), (18, 4660624), (19, 4415328), (24, 3495468), (32, 2621601), (36, 2330312), (38, 2207664), (48, 1747734), (57, 1471776), (72, 1165156), (76, 1103832), (96, 873867), (114, 735888), (144, 582578), (152, 551916), (171, 490592), (228, 367944), (288, 291289), (304, 275958), (342, 245296), (456, 183972), (608, 137979), (684, 122648), (912, 91986), (1368, 61324), (1824, 45993), (2736, 30662), (5472, 15331)]