85621068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9629}}^1$

素因数の和:9671

約数の個数: 72

約数和(自身を含む): 245372400

約数和(自身を除く): 159751332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9629, 19258, 28887, 38516, 57774, 86661, 115548, 125177, 173322, 182951, 250354, 346644, 365902, 375531, 500708, 548853, 731804, 751062, 1097706, 1126593, 1502124, 1646559, 2195412, 2253186, 2378363, 3293118, 4506372, 4756726, 6586236, 7135089, 9513452, 14270178, 21405267, 28540356, 42810534, 85621068]

約数ペア:

[(1, 85621068), (2, 42810534), (3, 28540356), (4, 21405267), (6, 14270178), (9, 9513452), (12, 7135089), (13, 6586236), (18, 4756726), (19, 4506372), (26, 3293118), (36, 2378363), (38, 2253186), (39, 2195412), (52, 1646559), (57, 1502124), (76, 1126593), (78, 1097706), (114, 751062), (117, 731804), (156, 548853), (171, 500708), (228, 375531), (234, 365902), (247, 346644), (342, 250354), (468, 182951), (494, 173322), (684, 125177), (741, 115548), (988, 86661), (1482, 57774), (2223, 38516), (2964, 28887), (4446, 19258), (8892, 9629)]