83271776

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2356

約数の個数: 72

約数和(自身を含む): 199085040

約数和(自身を除く): 115813264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2309, 2576, 4508, 4618, 5152, 9016, 9236, 16163, 18032, 18472, 32326, 36064, 36944, 53107, 64652, 73888, 106214, 113141, 129304, 212428, 226282, 258608, 371749, 424856, 452564, 517216, 743498, 849712, 905128, 1486996, 1699424, 1810256, 2602243, 2973992, 3620512, 5204486, 5947984, 10408972, 11895968, 20817944, 41635888, 83271776]

約数ペア:

[(1, 83271776), (2, 41635888), (4, 20817944), (7, 11895968), (8, 10408972), (14, 5947984), (16, 5204486), (23, 3620512), (28, 2973992), (32, 2602243), (46, 1810256), (49, 1699424), (56, 1486996), (92, 905128), (98, 849712), (112, 743498), (161, 517216), (184, 452564), (196, 424856), (224, 371749), (322, 258608), (368, 226282), (392, 212428), (644, 129304), (736, 113141), (784, 106214), (1127, 73888), (1288, 64652), (1568, 53107), (2254, 36944), (2309, 36064), (2576, 32326), (4508, 18472), (4618, 18032), (5152, 16163), (9016, 9236)]