66357772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 64037108

約数列:

[1, 2, 4, 13, 26, 43, 52, 59, 86, 118, 172, 236, 503, 559, 767, 1006, 1118, 1534, 2012, 2236, 2537, 3068, 5074, 6539, 10148, 13078, 21629, 26156, 29677, 32981, 43258, 59354, 65962, 86516, 118708, 131924, 281177, 385801, 562354, 771602, 1124708, 1276111, 1543204, 2552222, 5104444, 16589443, 33178886, 66357772]

約数ペア:

[(1, 66357772), (2, 33178886), (4, 16589443), (13, 5104444), (26, 2552222), (43, 1543204), (52, 1276111), (59, 1124708), (86, 771602), (118, 562354), (172, 385801), (236, 281177), (503, 131924), (559, 118708), (767, 86516), (1006, 65962), (1118, 59354), (1534, 43258), (2012, 32981), (2236, 29677), (2537, 26156), (3068, 21629), (5074, 13078), (6539, 10148)]