74539296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 234089856

約数和(自身を除く): 159550560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 463, 468, 516, 559, 624, 688, 774, 926, 936, 1032, 1118, 1248, 1376, 1389, 1548, 1677, 1852, 1872, 2064, 2236, 2778, 3096, 3354, 3704, 3744, 4128, 4167, 4472, 5031, 5556, 6019, 6192, 6708, 7408, 8334, 8944, 10062, 11112, 12038, 12384, 13416, 14816, 16668, 17888, 18057, 19909, 20124, 22224, 24076, 26832, 33336, 36114, 39818, 40248, 44448, 48152, 53664, 54171, 59727, 66672, 72228, 79636, 80496, 96304, 108342, 119454, 133344, 144456, 159272, 160992, 179181, 192608, 216684, 238908, 258817, 288912, 318544, 358362, 433368, 477816, 517634, 577824, 637088, 716724, 776451, 866736, 955632, 1035268, 1433448, 1552902, 1733472, 1911264, 2070536, 2329353, 2866896, 3105804, 4141072, 4658706, 5733792, 6211608, 8282144, 9317412, 12423216, 18634824, 24846432, 37269648, 74539296]

約数ペア:

[(1, 74539296), (2, 37269648), (3, 24846432), (4, 18634824), (6, 12423216), (8, 9317412), (9, 8282144), (12, 6211608), (13, 5733792), (16, 4658706), (18, 4141072), (24, 3105804), (26, 2866896), (32, 2329353), (36, 2070536), (39, 1911264), (43, 1733472), (48, 1552902), (52, 1433448), (72, 1035268), (78, 955632), (86, 866736), (96, 776451), (104, 716724), (117, 637088), (129, 577824), (144, 517634), (156, 477816), (172, 433368), (208, 358362), (234, 318544), (258, 288912), (288, 258817), (312, 238908), (344, 216684), (387, 192608), (416, 179181), (463, 160992), (468, 159272), (516, 144456), (559, 133344), (624, 119454), (688, 108342), (774, 96304), (926, 80496), (936, 79636), (1032, 72228), (1118, 66672), (1248, 59727), (1376, 54171), (1389, 53664), (1548, 48152), (1677, 44448), (1852, 40248), (1872, 39818), (2064, 36114), (2236, 33336), (2778, 26832), (3096, 24076), (3354, 22224), (3704, 20124), (3744, 19909), (4128, 18057), (4167, 17888), (4472, 16668), (5031, 14816), (5556, 13416), (6019, 12384), (6192, 12038), (6708, 11112), (7408, 10062), (8334, 8944)]