87382992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 240788160

約数和(自身を除く): 153405168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 619, 692, 816, 1038, 1238, 1384, 1857, 2076, 2476, 2768, 2941, 3714, 4152, 4952, 5882, 7428, 8304, 8823, 9904, 10523, 11764, 14856, 17646, 21046, 23528, 29712, 31569, 35292, 42092, 47056, 63138, 70584, 84184, 107087, 126276, 141168, 168368, 214174, 252552, 321261, 428348, 505104, 642522, 856696, 1285044, 1713392, 1820479, 2570088, 3640958, 5140176, 5461437, 7281916, 10922874, 14563832, 21845748, 29127664, 43691496, 87382992]

約数ペア:

[(1, 87382992), (2, 43691496), (3, 29127664), (4, 21845748), (6, 14563832), (8, 10922874), (12, 7281916), (16, 5461437), (17, 5140176), (24, 3640958), (34, 2570088), (48, 1820479), (51, 1713392), (68, 1285044), (102, 856696), (136, 642522), (173, 505104), (204, 428348), (272, 321261), (346, 252552), (408, 214174), (519, 168368), (619, 141168), (692, 126276), (816, 107087), (1038, 84184), (1238, 70584), (1384, 63138), (1857, 47056), (2076, 42092), (2476, 35292), (2768, 31569), (2941, 29712), (3714, 23528), (4152, 21046), (4952, 17646), (5882, 14856), (7428, 11764), (8304, 10523), (8823, 9904)]