69495984

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 203112000

約数和(自身を除く): 133616016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 123, 144, 149, 158, 164, 237, 246, 298, 316, 328, 369, 447, 474, 492, 596, 632, 656, 711, 738, 894, 948, 984, 1192, 1264, 1341, 1422, 1476, 1788, 1896, 1968, 2384, 2682, 2844, 2952, 3239, 3576, 3792, 5364, 5688, 5904, 6109, 6478, 7152, 9717, 10728, 11376, 11771, 12218, 12956, 18327, 19434, 21456, 23542, 24436, 25912, 29151, 35313, 36654, 38868, 47084, 48872, 51824, 54981, 58302, 70626, 73308, 77736, 94168, 97744, 105939, 109962, 116604, 141252, 146616, 155472, 188336, 211878, 219924, 233208, 282504, 293232, 423756, 439848, 466416, 482611, 565008, 847512, 879696, 965222, 1447833, 1695024, 1930444, 2895666, 3860888, 4343499, 5791332, 7721776, 8686998, 11582664, 17373996, 23165328, 34747992, 69495984]

約数ペア:

[(1, 69495984), (2, 34747992), (3, 23165328), (4, 17373996), (6, 11582664), (8, 8686998), (9, 7721776), (12, 5791332), (16, 4343499), (18, 3860888), (24, 2895666), (36, 1930444), (41, 1695024), (48, 1447833), (72, 965222), (79, 879696), (82, 847512), (123, 565008), (144, 482611), (149, 466416), (158, 439848), (164, 423756), (237, 293232), (246, 282504), (298, 233208), (316, 219924), (328, 211878), (369, 188336), (447, 155472), (474, 146616), (492, 141252), (596, 116604), (632, 109962), (656, 105939), (711, 97744), (738, 94168), (894, 77736), (948, 73308), (984, 70626), (1192, 58302), (1264, 54981), (1341, 51824), (1422, 48872), (1476, 47084), (1788, 38868), (1896, 36654), (1968, 35313), (2384, 29151), (2682, 25912), (2844, 24436), (2952, 23542), (3239, 21456), (3576, 19434), (3792, 18327), (5364, 12956), (5688, 12218), (5904, 11771), (6109, 11376), (6478, 10728), (7152, 9717)]