105672008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16657}}^1$

素因数の和:16737

約数の個数: 32

約数和(自身を含む): 216887160

約数和(自身を除く): 111215152

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 16657, 33314, 66628, 133256, 216541, 433082, 866164, 1016077, 1732328, 2032154, 4064308, 8128616, 13209001, 26418002, 52836004, 105672008]

約数ペア:

[(1, 105672008), (2, 52836004), (4, 26418002), (8, 13209001), (13, 8128616), (26, 4064308), (52, 2032154), (61, 1732328), (104, 1016077), (122, 866164), (244, 433082), (488, 216541), (793, 133256), (1586, 66628), (3172, 33314), (6344, 16657)]