81839232

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 96

約数和(自身を含む): 247962000

約数和(自身を除く): 166122768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 3739, 5472, 7296, 7478, 10944, 11217, 14956, 21888, 22434, 29912, 33651, 44868, 59824, 67302, 71041, 89736, 119648, 134604, 142082, 179472, 213123, 239296, 269208, 284164, 358944, 426246, 478592, 538416, 568328, 639369, 717888, 852492, 1076832, 1136656, 1278738, 1435776, 1704984, 2153664, 2273312, 2557476, 3409968, 4307328, 4546624, 5114952, 6819936, 9093248, 10229904, 13639872, 20459808, 27279744, 40919616, 81839232]

約数ペア:

[(1, 81839232), (2, 40919616), (3, 27279744), (4, 20459808), (6, 13639872), (8, 10229904), (9, 9093248), (12, 6819936), (16, 5114952), (18, 4546624), (19, 4307328), (24, 3409968), (32, 2557476), (36, 2273312), (38, 2153664), (48, 1704984), (57, 1435776), (64, 1278738), (72, 1136656), (76, 1076832), (96, 852492), (114, 717888), (128, 639369), (144, 568328), (152, 538416), (171, 478592), (192, 426246), (228, 358944), (288, 284164), (304, 269208), (342, 239296), (384, 213123), (456, 179472), (576, 142082), (608, 134604), (684, 119648), (912, 89736), (1152, 71041), (1216, 67302), (1368, 59824), (1824, 44868), (2432, 33651), (2736, 29912), (3648, 22434), (3739, 21888), (5472, 14956), (7296, 11217), (7478, 10944)]