83648656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 202459264

約数和(自身を除く): 118810608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 787, 949, 1022, 1168, 1456, 1574, 1898, 2044, 3148, 3796, 4088, 5509, 6296, 6643, 7592, 8176, 10231, 11018, 12592, 13286, 15184, 20462, 22036, 26572, 40924, 44072, 53144, 57451, 71617, 81848, 88144, 106288, 114902, 143234, 163696, 229804, 286468, 402157, 459608, 572936, 746863, 804314, 919216, 1145872, 1493726, 1608628, 2987452, 3217256, 5228041, 5974904, 6434512, 10456082, 11949808, 20912164, 41824328, 83648656]

約数ペア:

[(1, 83648656), (2, 41824328), (4, 20912164), (7, 11949808), (8, 10456082), (13, 6434512), (14, 5974904), (16, 5228041), (26, 3217256), (28, 2987452), (52, 1608628), (56, 1493726), (73, 1145872), (91, 919216), (104, 804314), (112, 746863), (146, 572936), (182, 459608), (208, 402157), (292, 286468), (364, 229804), (511, 163696), (584, 143234), (728, 114902), (787, 106288), (949, 88144), (1022, 81848), (1168, 71617), (1456, 57451), (1574, 53144), (1898, 44072), (2044, 40924), (3148, 26572), (3796, 22036), (4088, 20462), (5509, 15184), (6296, 13286), (6643, 12592), (7592, 11018), (8176, 10231)]