88561568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 185613120

約数和(自身を除く): 97051552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 263, 272, 526, 544, 619, 1052, 1238, 2104, 2476, 4208, 4471, 4952, 8416, 8942, 9904, 10523, 17884, 19808, 21046, 35768, 42092, 71536, 84184, 143072, 162797, 168368, 325594, 336736, 651188, 1302376, 2604752, 2767549, 5209504, 5535098, 11070196, 22140392, 44280784, 88561568]

約数ペア:

[(1, 88561568), (2, 44280784), (4, 22140392), (8, 11070196), (16, 5535098), (17, 5209504), (32, 2767549), (34, 2604752), (68, 1302376), (136, 651188), (263, 336736), (272, 325594), (526, 168368), (544, 162797), (619, 143072), (1052, 84184), (1238, 71536), (2104, 42092), (2476, 35768), (4208, 21046), (4471, 19808), (4952, 17884), (8416, 10523), (8942, 9904)]