89873394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 200672640

約数和(自身を除く): 110799246

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 157, 179, 246, 314, 358, 471, 533, 537, 942, 1066, 1074, 1599, 2041, 2327, 3198, 4082, 4654, 6123, 6437, 6981, 7339, 12246, 12874, 13962, 14678, 19311, 22017, 28103, 38622, 44034, 56206, 83681, 84309, 95407, 167362, 168618, 190814, 251043, 286221, 365339, 502086, 572442, 730678, 1096017, 1152223, 2192034, 2304446, 3456669, 6913338, 14978899, 29957798, 44936697, 89873394]

約数ペア:

[(1, 89873394), (2, 44936697), (3, 29957798), (6, 14978899), (13, 6913338), (26, 3456669), (39, 2304446), (41, 2192034), (78, 1152223), (82, 1096017), (123, 730678), (157, 572442), (179, 502086), (246, 365339), (314, 286221), (358, 251043), (471, 190814), (533, 168618), (537, 167362), (942, 95407), (1066, 84309), (1074, 83681), (1599, 56206), (2041, 44034), (2327, 38622), (3198, 28103), (4082, 22017), (4654, 19311), (6123, 14678), (6437, 13962), (6981, 12874), (7339, 12246)]