65144464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 174274560

約数和(自身を除く): 109130096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 112, 121, 133, 152, 154, 161, 176, 184, 209, 242, 253, 266, 304, 308, 322, 368, 418, 437, 484, 506, 532, 616, 644, 836, 847, 874, 968, 1012, 1064, 1232, 1288, 1331, 1463, 1672, 1694, 1748, 1771, 1936, 2024, 2128, 2299, 2576, 2662, 2783, 2926, 3059, 3344, 3388, 3496, 3542, 4048, 4598, 4807, 5324, 5566, 5852, 6118, 6776, 6992, 7084, 9196, 9317, 9614, 10648, 11132, 11704, 12236, 13552, 14168, 16093, 18392, 18634, 19228, 19481, 21296, 22264, 23408, 24472, 25289, 28336, 30613, 32186, 33649, 36784, 37268, 38456, 38962, 44528, 48944, 50578, 52877, 61226, 64372, 67298, 74536, 76912, 77924, 101156, 105754, 122452, 128744, 134596, 149072, 155848, 177023, 202312, 211508, 214291, 244904, 257488, 269192, 311696, 354046, 370139, 404624, 423016, 428582, 489808, 538384, 581647, 708092, 740278, 846032, 857164, 1163294, 1416184, 1480556, 1714328, 2326588, 2832368, 2961112, 3428656, 4071529, 4653176, 5922224, 8143058, 9306352, 16286116, 32572232, 65144464]

約数ペア:

[(1, 65144464), (2, 32572232), (4, 16286116), (7, 9306352), (8, 8143058), (11, 5922224), (14, 4653176), (16, 4071529), (19, 3428656), (22, 2961112), (23, 2832368), (28, 2326588), (38, 1714328), (44, 1480556), (46, 1416184), (56, 1163294), (76, 857164), (77, 846032), (88, 740278), (92, 708092), (112, 581647), (121, 538384), (133, 489808), (152, 428582), (154, 423016), (161, 404624), (176, 370139), (184, 354046), (209, 311696), (242, 269192), (253, 257488), (266, 244904), (304, 214291), (308, 211508), (322, 202312), (368, 177023), (418, 155848), (437, 149072), (484, 134596), (506, 128744), (532, 122452), (616, 105754), (644, 101156), (836, 77924), (847, 76912), (874, 74536), (968, 67298), (1012, 64372), (1064, 61226), (1232, 52877), (1288, 50578), (1331, 48944), (1463, 44528), (1672, 38962), (1694, 38456), (1748, 37268), (1771, 36784), (1936, 33649), (2024, 32186), (2128, 30613), (2299, 28336), (2576, 25289), (2662, 24472), (2783, 23408), (2926, 22264), (3059, 21296), (3344, 19481), (3388, 19228), (3496, 18634), (3542, 18392), (4048, 16093), (4598, 14168), (4807, 13552), (5324, 12236), (5566, 11704), (5852, 11132), (6118, 10648), (6776, 9614), (6992, 9317), (7084, 9196)]