65539376

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 151115328

約数和(自身を除く): 85575952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 61, 106, 112, 122, 181, 212, 244, 362, 371, 424, 427, 488, 724, 742, 848, 854, 976, 1267, 1448, 1484, 1708, 2534, 2896, 2968, 3233, 3416, 5068, 5936, 6466, 6832, 9593, 10136, 11041, 12932, 19186, 20272, 22082, 22631, 25864, 38372, 44164, 45262, 51728, 67151, 76744, 77287, 88328, 90524, 134302, 153488, 154574, 176656, 181048, 268604, 309148, 362096, 537208, 585173, 618296, 1074416, 1170346, 1236592, 2340692, 4096211, 4681384, 8192422, 9362768, 16384844, 32769688, 65539376]

約数ペア:

[(1, 65539376), (2, 32769688), (4, 16384844), (7, 9362768), (8, 8192422), (14, 4681384), (16, 4096211), (28, 2340692), (53, 1236592), (56, 1170346), (61, 1074416), (106, 618296), (112, 585173), (122, 537208), (181, 362096), (212, 309148), (244, 268604), (362, 181048), (371, 176656), (424, 154574), (427, 153488), (488, 134302), (724, 90524), (742, 88328), (848, 77287), (854, 76744), (976, 67151), (1267, 51728), (1448, 45262), (1484, 44164), (1708, 38372), (2534, 25864), (2896, 22631), (2968, 22082), (3233, 20272), (3416, 19186), (5068, 12932), (5936, 11041), (6466, 10136), (6832, 9593)]