77195482

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 150206400

約数和(自身を除く): 73010918

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 79, 91, 98, 118, 158, 169, 182, 338, 413, 553, 637, 767, 826, 1027, 1106, 1183, 1274, 1534, 2054, 2366, 2891, 3871, 4661, 5369, 5782, 7189, 7742, 8281, 9322, 9971, 10738, 13351, 14378, 16562, 19942, 26702, 32627, 37583, 50323, 60593, 65254, 69797, 75166, 93457, 100646, 121186, 139594, 186914, 228389, 424151, 456778, 488579, 654199, 787709, 848302, 977158, 1308398, 1575418, 2969057, 5513963, 5938114, 11027926, 38597741, 77195482]

約数ペア:

[(1, 77195482), (2, 38597741), (7, 11027926), (13, 5938114), (14, 5513963), (26, 2969057), (49, 1575418), (59, 1308398), (79, 977158), (91, 848302), (98, 787709), (118, 654199), (158, 488579), (169, 456778), (182, 424151), (338, 228389), (413, 186914), (553, 139594), (637, 121186), (767, 100646), (826, 93457), (1027, 75166), (1106, 69797), (1183, 65254), (1274, 60593), (1534, 50323), (2054, 37583), (2366, 32627), (2891, 26702), (3871, 19942), (4661, 16562), (5369, 14378), (5782, 13351), (7189, 10738), (7742, 9971), (8281, 9322)]