65156868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 108

約数和(自身を含む): 196276080

約数和(自身を除く): 131119212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 859, 882, 903, 1204, 1548, 1718, 1764, 1806, 2107, 2577, 2709, 3436, 3612, 4214, 5154, 5418, 6013, 6321, 7731, 8428, 10308, 10836, 12026, 12642, 15462, 18039, 18963, 24052, 25284, 30924, 36078, 36937, 37926, 42091, 54117, 72156, 73874, 75852, 84182, 108234, 110811, 126273, 147748, 168364, 216468, 221622, 252546, 258559, 332433, 378819, 443244, 505092, 517118, 664866, 757638, 775677, 1034236, 1329732, 1515276, 1551354, 1809913, 2327031, 3102708, 3619826, 4654062, 5429739, 7239652, 9308124, 10859478, 16289217, 21718956, 32578434, 65156868]

約数ペア:

[(1, 65156868), (2, 32578434), (3, 21718956), (4, 16289217), (6, 10859478), (7, 9308124), (9, 7239652), (12, 5429739), (14, 4654062), (18, 3619826), (21, 3102708), (28, 2327031), (36, 1809913), (42, 1551354), (43, 1515276), (49, 1329732), (63, 1034236), (84, 775677), (86, 757638), (98, 664866), (126, 517118), (129, 505092), (147, 443244), (172, 378819), (196, 332433), (252, 258559), (258, 252546), (294, 221622), (301, 216468), (387, 168364), (441, 147748), (516, 126273), (588, 110811), (602, 108234), (774, 84182), (859, 75852), (882, 73874), (903, 72156), (1204, 54117), (1548, 42091), (1718, 37926), (1764, 36937), (1806, 36078), (2107, 30924), (2577, 25284), (2709, 24052), (3436, 18963), (3612, 18039), (4214, 15462), (5154, 12642), (5418, 12026), (6013, 10836), (6321, 10308), (7731, 8428)]