65455712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17189}}^1$

素因数の和:17223

約数の個数: 48

約数和(自身を含む): 155947680

約数和(自身を除く): 90491968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17189, 34378, 68756, 120323, 137512, 240646, 275024, 292213, 481292, 550048, 584426, 962584, 1168852, 1925168, 2045491, 2337704, 3850336, 4090982, 4675408, 8181964, 9350816, 16363928, 32727856, 65455712]

約数ペア:

[(1, 65455712), (2, 32727856), (4, 16363928), (7, 9350816), (8, 8181964), (14, 4675408), (16, 4090982), (17, 3850336), (28, 2337704), (32, 2045491), (34, 1925168), (56, 1168852), (68, 962584), (112, 584426), (119, 550048), (136, 481292), (224, 292213), (238, 275024), (272, 240646), (476, 137512), (544, 120323), (952, 68756), (1904, 34378), (3808, 17189)]