85911488

素因数分解:

$2^6\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 70

約数和(自身を含む): 188616336

約数和(自身を除く): 102704848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 832, 1222, 1352, 1504, 2197, 2444, 2704, 3008, 4394, 4888, 5408, 7943, 8788, 9776, 10816, 15886, 17576, 19552, 28561, 31772, 35152, 39104, 57122, 63544, 70304, 103259, 114244, 127088, 140608, 206518, 228488, 254176, 413036, 456976, 508352, 826072, 913952, 1342367, 1652144, 1827904, 2684734, 3304288, 5369468, 6608576, 10738936, 21477872, 42955744, 85911488]

約数ペア:

[(1, 85911488), (2, 42955744), (4, 21477872), (8, 10738936), (13, 6608576), (16, 5369468), (26, 3304288), (32, 2684734), (47, 1827904), (52, 1652144), (64, 1342367), (94, 913952), (104, 826072), (169, 508352), (188, 456976), (208, 413036), (338, 254176), (376, 228488), (416, 206518), (611, 140608), (676, 127088), (752, 114244), (832, 103259), (1222, 70304), (1352, 63544), (1504, 57122), (2197, 39104), (2444, 35152), (2704, 31772), (3008, 28561), (4394, 19552), (4888, 17576), (5408, 15886), (7943, 10816), (8788, 9776)]