74424744

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 80

約数和(自身を含む): 213385920

約数和(自身を除く): 138961176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 2671, 3096, 3483, 4644, 5342, 6966, 8013, 9288, 10684, 13932, 16026, 21368, 24039, 27864, 32052, 48078, 64104, 72117, 96156, 114853, 144234, 192312, 216351, 229706, 288468, 344559, 432702, 459412, 576936, 689118, 865404, 918824, 1033677, 1378236, 1730808, 2067354, 2756472, 3101031, 4134708, 6202062, 8269416, 9303093, 12404124, 18606186, 24808248, 37212372, 74424744]

約数ペア:

[(1, 74424744), (2, 37212372), (3, 24808248), (4, 18606186), (6, 12404124), (8, 9303093), (9, 8269416), (12, 6202062), (18, 4134708), (24, 3101031), (27, 2756472), (36, 2067354), (43, 1730808), (54, 1378236), (72, 1033677), (81, 918824), (86, 865404), (108, 689118), (129, 576936), (162, 459412), (172, 432702), (216, 344559), (258, 288468), (324, 229706), (344, 216351), (387, 192312), (516, 144234), (648, 114853), (774, 96156), (1032, 72117), (1161, 64104), (1548, 48078), (2322, 32052), (2671, 27864), (3096, 24039), (3483, 21368), (4644, 16026), (5342, 13932), (6966, 10684), (8013, 9288)]