80042766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 176504832

約数和(自身を除く): 96462066

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 127, 167, 222, 254, 334, 381, 501, 629, 762, 1002, 1258, 1887, 2159, 2839, 3774, 4318, 4699, 5678, 6179, 6477, 8517, 9398, 12358, 12954, 14097, 17034, 18537, 21209, 28194, 37074, 42418, 63627, 79883, 105043, 127254, 159766, 210086, 239649, 315129, 360553, 479298, 630258, 721106, 784733, 1081659, 1569466, 2163318, 2354199, 4708398, 13340461, 26680922, 40021383, 80042766]

約数ペア:

[(1, 80042766), (2, 40021383), (3, 26680922), (6, 13340461), (17, 4708398), (34, 2354199), (37, 2163318), (51, 1569466), (74, 1081659), (102, 784733), (111, 721106), (127, 630258), (167, 479298), (222, 360553), (254, 315129), (334, 239649), (381, 210086), (501, 159766), (629, 127254), (762, 105043), (1002, 79883), (1258, 63627), (1887, 42418), (2159, 37074), (2839, 28194), (3774, 21209), (4318, 18537), (4699, 17034), (5678, 14097), (6179, 12954), (6477, 12358), (8517, 9398)]