65890492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 124992000

約数和(自身を除く): 59101508

約数列:

[1, 2, 4, 23, 46, 59, 61, 92, 118, 122, 199, 236, 244, 398, 796, 1357, 1403, 2714, 2806, 3599, 4577, 5428, 5612, 7198, 9154, 11741, 12139, 14396, 18308, 23482, 24278, 46964, 48556, 82777, 165554, 270043, 279197, 331108, 540086, 558394, 716201, 1080172, 1116788, 1432402, 2864804, 16472623, 32945246, 65890492]

約数ペア:

[(1, 65890492), (2, 32945246), (4, 16472623), (23, 2864804), (46, 1432402), (59, 1116788), (61, 1080172), (92, 716201), (118, 558394), (122, 540086), (199, 331108), (236, 279197), (244, 270043), (398, 165554), (796, 82777), (1357, 48556), (1403, 46964), (2714, 24278), (2806, 23482), (3599, 18308), (4577, 14396), (5428, 12139), (5612, 11741), (7198, 9154)]