89181184

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 88

約数和(自身を含む): 194546880

約数和(自身を除く): 105365696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 109, 128, 136, 188, 218, 256, 272, 376, 436, 512, 544, 752, 799, 872, 1024, 1088, 1504, 1598, 1744, 1853, 2176, 3008, 3196, 3488, 3706, 4352, 5123, 6016, 6392, 6976, 7412, 8704, 10246, 12032, 12784, 13952, 14824, 17408, 20492, 24064, 25568, 27904, 29648, 40984, 48128, 51136, 55808, 59296, 81968, 87091, 102272, 111616, 118592, 163936, 174182, 204544, 237184, 327872, 348364, 409088, 474368, 655744, 696728, 818176, 948736, 1311488, 1393456, 1897472, 2622976, 2786912, 5245952, 5573824, 11147648, 22295296, 44590592, 89181184]

約数ペア:

[(1, 89181184), (2, 44590592), (4, 22295296), (8, 11147648), (16, 5573824), (17, 5245952), (32, 2786912), (34, 2622976), (47, 1897472), (64, 1393456), (68, 1311488), (94, 948736), (109, 818176), (128, 696728), (136, 655744), (188, 474368), (218, 409088), (256, 348364), (272, 327872), (376, 237184), (436, 204544), (512, 174182), (544, 163936), (752, 118592), (799, 111616), (872, 102272), (1024, 87091), (1088, 81968), (1504, 59296), (1598, 55808), (1744, 51136), (1853, 48128), (2176, 40984), (3008, 29648), (3196, 27904), (3488, 25568), (3706, 24064), (4352, 20492), (5123, 17408), (6016, 14824), (6392, 13952), (6976, 12784), (7412, 12032), (8704, 10246)]