89175632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 215819520

約数和(自身を除く): 126643888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 839, 949, 1022, 1168, 1456, 1678, 1898, 2044, 3356, 3796, 4088, 5873, 6643, 6712, 7592, 8176, 10907, 11746, 13286, 13424, 15184, 21814, 23492, 26572, 43628, 46984, 53144, 61247, 76349, 87256, 93968, 106288, 122494, 152698, 174512, 244988, 305396, 428729, 489976, 610792, 796211, 857458, 979952, 1221584, 1592422, 1714916, 3184844, 3429832, 5573477, 6369688, 6859664, 11146954, 12739376, 22293908, 44587816, 89175632]

約数ペア:

[(1, 89175632), (2, 44587816), (4, 22293908), (7, 12739376), (8, 11146954), (13, 6859664), (14, 6369688), (16, 5573477), (26, 3429832), (28, 3184844), (52, 1714916), (56, 1592422), (73, 1221584), (91, 979952), (104, 857458), (112, 796211), (146, 610792), (182, 489976), (208, 428729), (292, 305396), (364, 244988), (511, 174512), (584, 152698), (728, 122494), (839, 106288), (949, 93968), (1022, 87256), (1168, 76349), (1456, 61247), (1678, 53144), (1898, 46984), (2044, 43628), (3356, 26572), (3796, 23492), (4088, 21814), (5873, 15184), (6643, 13424), (6712, 13286), (7592, 11746), (8176, 10907)]