71512064

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 104

約数和(自身を含む): 165130560

約数和(自身を除く): 93618496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 128, 136, 158, 208, 221, 256, 272, 316, 416, 442, 512, 544, 632, 832, 884, 1024, 1027, 1088, 1264, 1343, 1664, 1768, 2048, 2054, 2176, 2528, 2686, 3328, 3536, 4096, 4108, 4352, 5056, 5372, 6656, 7072, 8216, 8704, 10112, 10744, 13312, 14144, 16432, 17408, 17459, 20224, 21488, 26624, 28288, 32864, 34816, 34918, 40448, 42976, 53248, 56576, 65728, 69632, 69836, 80896, 85952, 113152, 131456, 139672, 161792, 171904, 226304, 262912, 279344, 323584, 343808, 452608, 525824, 558688, 687616, 905216, 1051648, 1117376, 1375232, 2103296, 2234752, 2750464, 4206592, 4469504, 5500928, 8939008, 17878016, 35756032, 71512064]

約数ペア:

[(1, 71512064), (2, 35756032), (4, 17878016), (8, 8939008), (13, 5500928), (16, 4469504), (17, 4206592), (26, 2750464), (32, 2234752), (34, 2103296), (52, 1375232), (64, 1117376), (68, 1051648), (79, 905216), (104, 687616), (128, 558688), (136, 525824), (158, 452608), (208, 343808), (221, 323584), (256, 279344), (272, 262912), (316, 226304), (416, 171904), (442, 161792), (512, 139672), (544, 131456), (632, 113152), (832, 85952), (884, 80896), (1024, 69836), (1027, 69632), (1088, 65728), (1264, 56576), (1343, 53248), (1664, 42976), (1768, 40448), (2048, 34918), (2054, 34816), (2176, 32864), (2528, 28288), (2686, 26624), (3328, 21488), (3536, 20224), (4096, 17459), (4108, 17408), (4352, 16432), (5056, 14144), (5372, 13312), (6656, 10744), (7072, 10112), (8216, 8704)]