69731824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 83472656

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 103, 131, 136, 152, 206, 262, 272, 304, 323, 412, 524, 646, 824, 1048, 1292, 1648, 1751, 1957, 2096, 2227, 2489, 2584, 3502, 3914, 4454, 4978, 5168, 7004, 7828, 8908, 9956, 13493, 14008, 15656, 17816, 19912, 26986, 28016, 31312, 33269, 35632, 39824, 42313, 53972, 66538, 84626, 107944, 133076, 169252, 215888, 229381, 256367, 266152, 338504, 458762, 512734, 532304, 677008, 917524, 1025468, 1835048, 2050936, 3670096, 4101872, 4358239, 8716478, 17432956, 34865912, 69731824]

約数ペア:

[(1, 69731824), (2, 34865912), (4, 17432956), (8, 8716478), (16, 4358239), (17, 4101872), (19, 3670096), (34, 2050936), (38, 1835048), (68, 1025468), (76, 917524), (103, 677008), (131, 532304), (136, 512734), (152, 458762), (206, 338504), (262, 266152), (272, 256367), (304, 229381), (323, 215888), (412, 169252), (524, 133076), (646, 107944), (824, 84626), (1048, 66538), (1292, 53972), (1648, 42313), (1751, 39824), (1957, 35632), (2096, 33269), (2227, 31312), (2489, 28016), (2584, 26986), (3502, 19912), (3914, 17816), (4454, 15656), (4978, 14008), (5168, 13493), (7004, 9956), (7828, 8908)]