87840778832

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{3037}}^1\times {\mathrm{10099}}^1$

素因数の和:13323

約数の個数: 40

約数和(自身を含む): 171215604000

約数和(自身を除く): 83374825168

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 3037, 6074, 10099, 12148, 20198, 24296, 40396, 48592, 80792, 161584, 543623, 1087246, 1807721, 2174492, 3615442, 4348984, 7230884, 8697968, 14461768, 28923536, 30670663, 61341326, 122682652, 245365304, 490730608, 5490048677, 10980097354, 21960194708, 43920389416, 87840778832]

約数ペア:

[(1, 87840778832), (2, 43920389416), (4, 21960194708), (8, 10980097354), (16, 5490048677), (179, 490730608), (358, 245365304), (716, 122682652), (1432, 61341326), (2864, 30670663), (3037, 28923536), (6074, 14461768), (10099, 8697968), (12148, 7230884), (20198, 4348984), (24296, 3615442), (40396, 2174492), (48592, 1807721), (80792, 1087246), (161584, 543623)]