74450816

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 179193600

約数和(自身を除く): 104742784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 121, 128, 152, 176, 184, 209, 242, 253, 304, 352, 368, 418, 437, 484, 506, 608, 704, 736, 836, 874, 968, 1012, 1216, 1331, 1408, 1472, 1672, 1748, 1936, 2024, 2299, 2432, 2662, 2783, 2944, 3344, 3496, 3872, 4048, 4598, 4807, 5324, 5566, 6688, 6992, 7744, 8096, 9196, 9614, 10648, 11132, 13376, 13984, 15488, 16192, 18392, 19228, 21296, 22264, 25289, 26752, 27968, 30613, 32384, 36784, 38456, 42592, 44528, 50578, 52877, 55936, 61226, 73568, 76912, 85184, 89056, 101156, 105754, 122452, 147136, 153824, 170368, 178112, 202312, 211508, 244904, 294272, 307648, 356224, 404624, 423016, 489808, 581647, 615296, 809248, 846032, 979616, 1163294, 1618496, 1692064, 1959232, 2326588, 3236992, 3384128, 3918464, 4653176, 6768256, 9306352, 18612704, 37225408, 74450816]

約数ペア:

[(1, 74450816), (2, 37225408), (4, 18612704), (8, 9306352), (11, 6768256), (16, 4653176), (19, 3918464), (22, 3384128), (23, 3236992), (32, 2326588), (38, 1959232), (44, 1692064), (46, 1618496), (64, 1163294), (76, 979616), (88, 846032), (92, 809248), (121, 615296), (128, 581647), (152, 489808), (176, 423016), (184, 404624), (209, 356224), (242, 307648), (253, 294272), (304, 244904), (352, 211508), (368, 202312), (418, 178112), (437, 170368), (484, 153824), (506, 147136), (608, 122452), (704, 105754), (736, 101156), (836, 89056), (874, 85184), (968, 76912), (1012, 73568), (1216, 61226), (1331, 55936), (1408, 52877), (1472, 50578), (1672, 44528), (1748, 42592), (1936, 38456), (2024, 36784), (2299, 32384), (2432, 30613), (2662, 27968), (2783, 26752), (2944, 25289), (3344, 22264), (3496, 21296), (3872, 19228), (4048, 18392), (4598, 16192), (4807, 15488), (5324, 13984), (5566, 13376), (6688, 11132), (6992, 10648), (7744, 9614), (8096, 9196)]