73531256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 153031680

約数和(自身を除く): 79500424

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 107, 124, 136, 163, 214, 248, 326, 428, 527, 652, 856, 1054, 1304, 1819, 2108, 2771, 3317, 3638, 4216, 5053, 5542, 6634, 7276, 10106, 11084, 13268, 14552, 17441, 20212, 22168, 26536, 34882, 40424, 56389, 69764, 85901, 112778, 139528, 171802, 225556, 296497, 343604, 451112, 540671, 592994, 687208, 1081342, 1185988, 2162684, 2371976, 4325368, 9191407, 18382814, 36765628, 73531256]

約数ペア:

[(1, 73531256), (2, 36765628), (4, 18382814), (8, 9191407), (17, 4325368), (31, 2371976), (34, 2162684), (62, 1185988), (68, 1081342), (107, 687208), (124, 592994), (136, 540671), (163, 451112), (214, 343604), (248, 296497), (326, 225556), (428, 171802), (527, 139528), (652, 112778), (856, 85901), (1054, 69764), (1304, 56389), (1819, 40424), (2108, 34882), (2771, 26536), (3317, 22168), (3638, 20212), (4216, 17441), (5053, 14552), (5542, 13268), (6634, 11084), (7276, 10106)]