87384373916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{234599}}^1$

素因数の和:234914

約数の個数: 48

約数和(自身を含む): 178776460800

約数和(自身を除く): 91392086884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 251, 371, 502, 742, 1004, 1484, 1757, 3514, 7028, 13303, 26606, 53212, 93121, 186242, 234599, 372484, 469198, 938396, 1642193, 3284386, 6568772, 12433747, 24867494, 49734988, 58884349, 87036229, 117768698, 174072458, 235537396, 348144916, 412190443, 824380886, 1648761772, 3120870497, 6241740994, 12483481988, 21846093479, 43692186958, 87384373916]

約数ペア:

[(1, 87384373916), (2, 43692186958), (4, 21846093479), (7, 12483481988), (14, 6241740994), (28, 3120870497), (53, 1648761772), (106, 824380886), (212, 412190443), (251, 348144916), (371, 235537396), (502, 174072458), (742, 117768698), (1004, 87036229), (1484, 58884349), (1757, 49734988), (3514, 24867494), (7028, 12433747), (13303, 6568772), (26606, 3284386), (53212, 1642193), (93121, 938396), (186242, 469198), (234599, 372484)]