17373996

素因数分解:

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

素因数の和:279

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 28490004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 149, 158, 164, 237, 246, 298, 316, 369, 447, 474, 492, 596, 711, 738, 894, 948, 1341, 1422, 1476, 1788, 2682, 2844, 3239, 5364, 6109, 6478, 9717, 11771, 12218, 12956, 18327, 19434, 23542, 24436, 29151, 35313, 36654, 38868, 47084, 54981, 58302, 70626, 73308, 105939, 109962, 116604, 141252, 211878, 219924, 423756, 482611, 965222, 1447833, 1930444, 2895666, 4343499, 5791332, 8686998, 17373996]

約数ペア:

[(1, 17373996), (2, 8686998), (3, 5791332), (4, 4343499), (6, 2895666), (9, 1930444), (12, 1447833), (18, 965222), (36, 482611), (41, 423756), (79, 219924), (82, 211878), (123, 141252), (149, 116604), (158, 109962), (164, 105939), (237, 73308), (246, 70626), (298, 58302), (316, 54981), (369, 47084), (447, 38868), (474, 36654), (492, 35313), (596, 29151), (711, 24436), (738, 23542), (894, 19434), (948, 18327), (1341, 12956), (1422, 12218), (1476, 11771), (1788, 9717), (2682, 6478), (2844, 6109), (3239, 5364)]