89278112

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 230791680

約数和(自身を除く): 141513568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 1907, 2128, 2464, 2926, 3344, 3814, 4256, 5852, 6688, 7628, 11704, 13349, 15256, 20977, 23408, 26698, 30512, 36233, 41954, 46816, 53396, 61024, 72466, 83908, 106792, 144932, 146839, 167816, 213584, 253631, 289864, 293678, 335632, 398563, 427168, 507262, 579728, 587356, 671264, 797126, 1014524, 1159456, 1174712, 1594252, 2029048, 2349424, 2789941, 3188504, 4058096, 4698848, 5579882, 6377008, 8116192, 11159764, 12754016, 22319528, 44639056, 89278112]

約数ペア:

[(1, 89278112), (2, 44639056), (4, 22319528), (7, 12754016), (8, 11159764), (11, 8116192), (14, 6377008), (16, 5579882), (19, 4698848), (22, 4058096), (28, 3188504), (32, 2789941), (38, 2349424), (44, 2029048), (56, 1594252), (76, 1174712), (77, 1159456), (88, 1014524), (112, 797126), (133, 671264), (152, 587356), (154, 579728), (176, 507262), (209, 427168), (224, 398563), (266, 335632), (304, 293678), (308, 289864), (352, 253631), (418, 213584), (532, 167816), (608, 146839), (616, 144932), (836, 106792), (1064, 83908), (1232, 72466), (1463, 61024), (1672, 53396), (1907, 46816), (2128, 41954), (2464, 36233), (2926, 30512), (3344, 26698), (3814, 23408), (4256, 20977), (5852, 15256), (6688, 13349), (7628, 11704)]