67155712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 152981136

約数和(自身を除く): 85825424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1187, 1664, 1768, 2176, 2374, 3328, 3536, 4352, 4748, 7072, 9496, 14144, 15431, 18992, 20179, 28288, 30862, 37984, 40358, 56576, 61724, 75968, 80716, 123448, 151936, 161432, 246896, 262327, 303872, 322864, 493792, 524654, 645728, 987584, 1049308, 1291456, 1975168, 2098616, 2582912, 3950336, 4197232, 5165824, 8394464, 16788928, 33577856, 67155712]

約数ペア:

[(1, 67155712), (2, 33577856), (4, 16788928), (8, 8394464), (13, 5165824), (16, 4197232), (17, 3950336), (26, 2582912), (32, 2098616), (34, 1975168), (52, 1291456), (64, 1049308), (68, 987584), (104, 645728), (128, 524654), (136, 493792), (208, 322864), (221, 303872), (256, 262327), (272, 246896), (416, 161432), (442, 151936), (544, 123448), (832, 80716), (884, 75968), (1088, 61724), (1187, 56576), (1664, 40358), (1768, 37984), (2176, 30862), (2374, 28288), (3328, 20179), (3536, 18992), (4352, 15431), (4748, 14144), (7072, 9496)]