74502736

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 187782624

約数和(自身を除く): 113279888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 163, 176, 196, 212, 308, 326, 371, 392, 424, 539, 583, 616, 652, 742, 784, 848, 1078, 1141, 1166, 1232, 1304, 1484, 1793, 2156, 2282, 2332, 2597, 2608, 2968, 3586, 4081, 4312, 4564, 4664, 5194, 5936, 7172, 7987, 8162, 8624, 8639, 9128, 9328, 10388, 12551, 14344, 15974, 16324, 17278, 18256, 20776, 25102, 28567, 28688, 31948, 32648, 34556, 41552, 50204, 57134, 60473, 63896, 65296, 69112, 87857, 95029, 100408, 114268, 120946, 127792, 138224, 175714, 190058, 200816, 228536, 241892, 351428, 380116, 423311, 457072, 483784, 665203, 702856, 760232, 846622, 967568, 1330406, 1405712, 1520464, 1693244, 2660812, 3386488, 4656421, 5321624, 6772976, 9312842, 10643248, 18625684, 37251368, 74502736]

約数ペア:

[(1, 74502736), (2, 37251368), (4, 18625684), (7, 10643248), (8, 9312842), (11, 6772976), (14, 5321624), (16, 4656421), (22, 3386488), (28, 2660812), (44, 1693244), (49, 1520464), (53, 1405712), (56, 1330406), (77, 967568), (88, 846622), (98, 760232), (106, 702856), (112, 665203), (154, 483784), (163, 457072), (176, 423311), (196, 380116), (212, 351428), (308, 241892), (326, 228536), (371, 200816), (392, 190058), (424, 175714), (539, 138224), (583, 127792), (616, 120946), (652, 114268), (742, 100408), (784, 95029), (848, 87857), (1078, 69112), (1141, 65296), (1166, 63896), (1232, 60473), (1304, 57134), (1484, 50204), (1793, 41552), (2156, 34556), (2282, 32648), (2332, 31948), (2597, 28688), (2608, 28567), (2968, 25102), (3586, 20776), (4081, 18256), (4312, 17278), (4564, 16324), (4664, 15974), (5194, 14344), (5936, 12551), (7172, 10388), (7987, 9328), (8162, 9128), (8624, 8639)]