67679744

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 150700176

約数和(自身を除く): 83020432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 197, 244, 256, 352, 394, 488, 512, 671, 704, 788, 976, 1342, 1408, 1576, 1952, 2167, 2684, 2816, 3152, 3904, 4334, 5368, 5632, 6304, 7808, 8668, 10736, 12017, 12608, 15616, 17336, 21472, 24034, 25216, 31232, 34672, 42944, 48068, 50432, 69344, 85888, 96136, 100864, 132187, 138688, 171776, 192272, 264374, 277376, 343552, 384544, 528748, 554752, 769088, 1057496, 1109504, 1538176, 2114992, 3076352, 4229984, 6152704, 8459968, 16919936, 33839872, 67679744]

約数ペア:

[(1, 67679744), (2, 33839872), (4, 16919936), (8, 8459968), (11, 6152704), (16, 4229984), (22, 3076352), (32, 2114992), (44, 1538176), (61, 1109504), (64, 1057496), (88, 769088), (122, 554752), (128, 528748), (176, 384544), (197, 343552), (244, 277376), (256, 264374), (352, 192272), (394, 171776), (488, 138688), (512, 132187), (671, 100864), (704, 96136), (788, 85888), (976, 69344), (1342, 50432), (1408, 48068), (1576, 42944), (1952, 34672), (2167, 31232), (2684, 25216), (2816, 24034), (3152, 21472), (3904, 17336), (4334, 15616), (5368, 12608), (5632, 12017), (6304, 10736), (7808, 8668)]