89679392

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 127504288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 53, 76, 88, 92, 106, 121, 152, 176, 184, 209, 212, 242, 253, 304, 352, 368, 418, 424, 437, 484, 506, 583, 608, 736, 836, 848, 874, 968, 1007, 1012, 1166, 1219, 1672, 1696, 1748, 1936, 2014, 2024, 2299, 2332, 2438, 2783, 3344, 3496, 3872, 4028, 4048, 4598, 4664, 4807, 4876, 5566, 6413, 6688, 6992, 8056, 8096, 9196, 9328, 9614, 9752, 11077, 11132, 12826, 13409, 13984, 16112, 18392, 18656, 19228, 19504, 22154, 22264, 23161, 25652, 26818, 32224, 36784, 38456, 39008, 44308, 44528, 46322, 51304, 52877, 53636, 73568, 76912, 88616, 89056, 92644, 102608, 105754, 107272, 121847, 147499, 153824, 177232, 185288, 205216, 211508, 214544, 243694, 254771, 294998, 354464, 370576, 423016, 429088, 487388, 509542, 589996, 741152, 846032, 974776, 1019084, 1179992, 1692064, 1949552, 2038168, 2359984, 2802481, 3899104, 4076336, 4719968, 5604962, 8152672, 11209924, 22419848, 44839696, 89679392]

約数ペア:

[(1, 89679392), (2, 44839696), (4, 22419848), (8, 11209924), (11, 8152672), (16, 5604962), (19, 4719968), (22, 4076336), (23, 3899104), (32, 2802481), (38, 2359984), (44, 2038168), (46, 1949552), (53, 1692064), (76, 1179992), (88, 1019084), (92, 974776), (106, 846032), (121, 741152), (152, 589996), (176, 509542), (184, 487388), (209, 429088), (212, 423016), (242, 370576), (253, 354464), (304, 294998), (352, 254771), (368, 243694), (418, 214544), (424, 211508), (437, 205216), (484, 185288), (506, 177232), (583, 153824), (608, 147499), (736, 121847), (836, 107272), (848, 105754), (874, 102608), (968, 92644), (1007, 89056), (1012, 88616), (1166, 76912), (1219, 73568), (1672, 53636), (1696, 52877), (1748, 51304), (1936, 46322), (2014, 44528), (2024, 44308), (2299, 39008), (2332, 38456), (2438, 36784), (2783, 32224), (3344, 26818), (3496, 25652), (3872, 23161), (4028, 22264), (4048, 22154), (4598, 19504), (4664, 19228), (4807, 18656), (4876, 18392), (5566, 16112), (6413, 13984), (6688, 13409), (6992, 12826), (8056, 11132), (8096, 11077), (9196, 9752), (9328, 9614)]