64589612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 125072640

約数和(自身を除く): 60483028

約数列:

[1, 2, 4, 23, 29, 43, 46, 58, 86, 92, 116, 172, 563, 667, 989, 1126, 1247, 1334, 1978, 2252, 2494, 2668, 3956, 4988, 12949, 16327, 24209, 25898, 28681, 32654, 48418, 51796, 57362, 65308, 96836, 114724, 375521, 556807, 702061, 751042, 1113614, 1404122, 1502084, 2227228, 2808244, 16147403, 32294806, 64589612]

約数ペア:

[(1, 64589612), (2, 32294806), (4, 16147403), (23, 2808244), (29, 2227228), (43, 1502084), (46, 1404122), (58, 1113614), (86, 751042), (92, 702061), (116, 556807), (172, 375521), (563, 114724), (667, 96836), (989, 65308), (1126, 57362), (1247, 51796), (1334, 48418), (1978, 32654), (2252, 28681), (2494, 25898), (2668, 24209), (3956, 16327), (4988, 12949)]