85676864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 214384128

約数和(自身を除く): 128707264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 313, 329, 364, 376, 416, 448, 611, 626, 658, 728, 752, 832, 1222, 1252, 1316, 1456, 1504, 2191, 2444, 2504, 2632, 2912, 3008, 4069, 4277, 4382, 4888, 5008, 5264, 5824, 8138, 8554, 8764, 9776, 10016, 10528, 14711, 16276, 17108, 17528, 19552, 20032, 21056, 28483, 29422, 32552, 34216, 35056, 39104, 56966, 58844, 65104, 68432, 70112, 102977, 113932, 117688, 130208, 136864, 140224, 191243, 205954, 227864, 235376, 260416, 273728, 382486, 411908, 455728, 470752, 764972, 823816, 911456, 941504, 1338701, 1529944, 1647632, 1822912, 2677402, 3059888, 3295264, 5354804, 6119776, 6590528, 10709608, 12239552, 21419216, 42838432, 85676864]

約数ペア:

[(1, 85676864), (2, 42838432), (4, 21419216), (7, 12239552), (8, 10709608), (13, 6590528), (14, 6119776), (16, 5354804), (26, 3295264), (28, 3059888), (32, 2677402), (47, 1822912), (52, 1647632), (56, 1529944), (64, 1338701), (91, 941504), (94, 911456), (104, 823816), (112, 764972), (182, 470752), (188, 455728), (208, 411908), (224, 382486), (313, 273728), (329, 260416), (364, 235376), (376, 227864), (416, 205954), (448, 191243), (611, 140224), (626, 136864), (658, 130208), (728, 117688), (752, 113932), (832, 102977), (1222, 70112), (1252, 68432), (1316, 65104), (1456, 58844), (1504, 56966), (2191, 39104), (2444, 35056), (2504, 34216), (2632, 32552), (2912, 29422), (3008, 28483), (4069, 21056), (4277, 20032), (4382, 19552), (4888, 17528), (5008, 17108), (5264, 16276), (5824, 14711), (8138, 10528), (8554, 10016), (8764, 9776)]