67538212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 87290588

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 62, 68, 92, 119, 124, 161, 199, 217, 238, 322, 391, 398, 434, 476, 527, 644, 713, 782, 796, 868, 1054, 1393, 1426, 1564, 2108, 2737, 2786, 2852, 3383, 3689, 4577, 4991, 5474, 5572, 6169, 6766, 7378, 9154, 9982, 10948, 12121, 12338, 13532, 14756, 18308, 19964, 23681, 24242, 24676, 32039, 43183, 47362, 48484, 64078, 77809, 84847, 86366, 94724, 104873, 128156, 141887, 155618, 169694, 172732, 209746, 283774, 311236, 339388, 419492, 544663, 567548, 734111, 993209, 1089326, 1468222, 1986418, 2178652, 2412079, 2936444, 3972836, 4824158, 9648316, 16884553, 33769106, 67538212]

約数ペア:

[(1, 67538212), (2, 33769106), (4, 16884553), (7, 9648316), (14, 4824158), (17, 3972836), (23, 2936444), (28, 2412079), (31, 2178652), (34, 1986418), (46, 1468222), (62, 1089326), (68, 993209), (92, 734111), (119, 567548), (124, 544663), (161, 419492), (199, 339388), (217, 311236), (238, 283774), (322, 209746), (391, 172732), (398, 169694), (434, 155618), (476, 141887), (527, 128156), (644, 104873), (713, 94724), (782, 86366), (796, 84847), (868, 77809), (1054, 64078), (1393, 48484), (1426, 47362), (1564, 43183), (2108, 32039), (2737, 24676), (2786, 24242), (2852, 23681), (3383, 19964), (3689, 18308), (4577, 14756), (4991, 13532), (5474, 12338), (5572, 12121), (6169, 10948), (6766, 9982), (7378, 9154)]