65415204

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2749}}^1$

素因数の和:3420

約数の個数: 36

約数和(自身を含む): 165665500

約数和(自身を除く): 100250296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 2749, 3966, 5498, 5949, 7932, 8247, 10996, 11898, 16494, 23796, 24741, 32988, 49482, 98964, 1817089, 3634178, 5451267, 7268356, 10902534, 16353801, 21805068, 32707602, 65415204]

約数ペア:

[(1, 65415204), (2, 32707602), (3, 21805068), (4, 16353801), (6, 10902534), (9, 7268356), (12, 5451267), (18, 3634178), (36, 1817089), (661, 98964), (1322, 49482), (1983, 32988), (2644, 24741), (2749, 23796), (3966, 16494), (5498, 11898), (5949, 10996), (7932, 8247)]