65253942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 72

約数和(自身を含む): 161296200

約数和(自身を除く): 96042258

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1129, 1482, 1521, 2223, 2258, 3042, 3211, 3387, 4446, 6422, 6774, 9633, 10161, 14677, 19266, 20322, 21451, 28899, 29354, 42902, 44031, 57798, 64353, 88062, 128706, 132093, 190801, 193059, 264186, 278863, 381602, 386118, 557726, 572403, 836589, 1144806, 1673178, 1717209, 2509767, 3434418, 3625219, 5019534, 7250438, 10875657, 21751314, 32626971, 65253942]

約数ペア:

[(1, 65253942), (2, 32626971), (3, 21751314), (6, 10875657), (9, 7250438), (13, 5019534), (18, 3625219), (19, 3434418), (26, 2509767), (38, 1717209), (39, 1673178), (57, 1144806), (78, 836589), (114, 572403), (117, 557726), (169, 386118), (171, 381602), (234, 278863), (247, 264186), (338, 193059), (342, 190801), (494, 132093), (507, 128706), (741, 88062), (1014, 64353), (1129, 57798), (1482, 44031), (1521, 42902), (2223, 29354), (2258, 28899), (3042, 21451), (3211, 20322), (3387, 19266), (4446, 14677), (6422, 10161), (6774, 9633)]