83473072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 170390880

約数和(自身を除く): 86917808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2081, 2507, 4162, 5014, 8324, 10028, 16648, 20056, 33296, 40112, 47863, 95726, 191452, 226829, 382904, 453658, 765808, 907316, 1814632, 3629264, 5217067, 10434134, 20868268, 41736536, 83473072]

約数ペア:

[(1, 83473072), (2, 41736536), (4, 20868268), (8, 10434134), (16, 5217067), (23, 3629264), (46, 1814632), (92, 907316), (109, 765808), (184, 453658), (218, 382904), (368, 226829), (436, 191452), (872, 95726), (1744, 47863), (2081, 40112), (2507, 33296), (4162, 20056), (5014, 16648), (8324, 10028)]