79527008

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 193052160

約数和(自身を除く): 113525152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 47, 76, 88, 92, 94, 121, 152, 176, 184, 188, 209, 242, 253, 304, 352, 368, 376, 418, 437, 484, 506, 517, 608, 736, 752, 836, 874, 893, 968, 1012, 1034, 1081, 1504, 1672, 1748, 1786, 1936, 2024, 2068, 2162, 2299, 2783, 3344, 3496, 3572, 3872, 4048, 4136, 4324, 4598, 4807, 5566, 5687, 6688, 6992, 7144, 8096, 8272, 8648, 9196, 9614, 9823, 11132, 11374, 11891, 13984, 14288, 16544, 17296, 18392, 19228, 19646, 20539, 22264, 22748, 23782, 28576, 34592, 36784, 38456, 39292, 41078, 44528, 45496, 47564, 52877, 73568, 76912, 78584, 82156, 89056, 90992, 95128, 105754, 108053, 130801, 153824, 157168, 164312, 181984, 190256, 211508, 216106, 225929, 261602, 314336, 328624, 380512, 423016, 432212, 451858, 523204, 657248, 846032, 864424, 903716, 1046408, 1692064, 1728848, 1807432, 2092816, 2485219, 3457696, 3614864, 4185632, 4970438, 7229728, 9940876, 19881752, 39763504, 79527008]

約数ペア:

[(1, 79527008), (2, 39763504), (4, 19881752), (8, 9940876), (11, 7229728), (16, 4970438), (19, 4185632), (22, 3614864), (23, 3457696), (32, 2485219), (38, 2092816), (44, 1807432), (46, 1728848), (47, 1692064), (76, 1046408), (88, 903716), (92, 864424), (94, 846032), (121, 657248), (152, 523204), (176, 451858), (184, 432212), (188, 423016), (209, 380512), (242, 328624), (253, 314336), (304, 261602), (352, 225929), (368, 216106), (376, 211508), (418, 190256), (437, 181984), (484, 164312), (506, 157168), (517, 153824), (608, 130801), (736, 108053), (752, 105754), (836, 95128), (874, 90992), (893, 89056), (968, 82156), (1012, 78584), (1034, 76912), (1081, 73568), (1504, 52877), (1672, 47564), (1748, 45496), (1786, 44528), (1936, 41078), (2024, 39292), (2068, 38456), (2162, 36784), (2299, 34592), (2783, 28576), (3344, 23782), (3496, 22748), (3572, 22264), (3872, 20539), (4048, 19646), (4136, 19228), (4324, 18392), (4598, 17296), (4807, 16544), (5566, 14288), (5687, 13984), (6688, 11891), (6992, 11374), (7144, 11132), (8096, 9823), (8272, 9614), (8648, 9196)]