83423488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 182672280

約数和(自身を除く): 99248792

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 661, 928, 986, 1088, 1322, 1856, 1972, 2176, 2644, 3712, 3944, 4352, 5288, 7424, 7888, 10576, 11237, 15776, 19169, 21152, 22474, 31552, 38338, 42304, 44948, 63104, 76676, 84608, 89896, 126208, 153352, 169216, 179792, 306704, 325873, 359584, 613408, 651746, 719168, 1226816, 1303492, 1438336, 2453632, 2606984, 2876672, 4907264, 5213968, 10427936, 20855872, 41711744, 83423488]

約数ペア:

[(1, 83423488), (2, 41711744), (4, 20855872), (8, 10427936), (16, 5213968), (17, 4907264), (29, 2876672), (32, 2606984), (34, 2453632), (58, 1438336), (64, 1303492), (68, 1226816), (116, 719168), (128, 651746), (136, 613408), (232, 359584), (256, 325873), (272, 306704), (464, 179792), (493, 169216), (544, 153352), (661, 126208), (928, 89896), (986, 84608), (1088, 76676), (1322, 63104), (1856, 44948), (1972, 42304), (2176, 38338), (2644, 31552), (3712, 22474), (3944, 21152), (4352, 19169), (5288, 15776), (7424, 11237), (7888, 10576)]