91623996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 243210240

約数和(自身を除く): 151586244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 239, 276, 414, 463, 478, 717, 828, 926, 956, 1389, 1434, 1852, 2151, 2778, 2868, 4167, 4302, 5497, 5556, 8334, 8604, 10649, 10994, 16491, 16668, 21298, 21988, 31947, 32982, 42596, 49473, 63894, 65964, 95841, 98946, 110657, 127788, 191682, 197892, 221314, 331971, 383364, 442628, 663942, 995913, 1327884, 1991826, 2545111, 3983652, 5090222, 7635333, 10180444, 15270666, 22905999, 30541332, 45811998, 91623996]

約数ペア:

[(1, 91623996), (2, 45811998), (3, 30541332), (4, 22905999), (6, 15270666), (9, 10180444), (12, 7635333), (18, 5090222), (23, 3983652), (36, 2545111), (46, 1991826), (69, 1327884), (92, 995913), (138, 663942), (207, 442628), (239, 383364), (276, 331971), (414, 221314), (463, 197892), (478, 191682), (717, 127788), (828, 110657), (926, 98946), (956, 95841), (1389, 65964), (1434, 63894), (1852, 49473), (2151, 42596), (2778, 32982), (2868, 31947), (4167, 21988), (4302, 21298), (5497, 16668), (5556, 16491), (8334, 10994), (8604, 10649)]