83484688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 197665920

約数和(自身を除く): 114181232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 269, 272, 326, 476, 538, 652, 952, 1076, 1141, 1304, 1883, 1904, 2152, 2282, 2608, 2771, 3766, 4304, 4564, 4573, 5542, 7532, 9128, 9146, 11084, 15064, 18256, 18292, 19397, 22168, 30128, 32011, 36584, 38794, 43847, 44336, 64022, 73168, 77588, 87694, 128044, 155176, 175388, 256088, 306929, 310352, 350776, 512176, 613858, 701552, 745399, 1227716, 1490798, 2455432, 2981596, 4910864, 5217793, 5963192, 10435586, 11926384, 20871172, 41742344, 83484688]

約数ペア:

[(1, 83484688), (2, 41742344), (4, 20871172), (7, 11926384), (8, 10435586), (14, 5963192), (16, 5217793), (17, 4910864), (28, 2981596), (34, 2455432), (56, 1490798), (68, 1227716), (112, 745399), (119, 701552), (136, 613858), (163, 512176), (238, 350776), (269, 310352), (272, 306929), (326, 256088), (476, 175388), (538, 155176), (652, 128044), (952, 87694), (1076, 77588), (1141, 73168), (1304, 64022), (1883, 44336), (1904, 43847), (2152, 38794), (2282, 36584), (2608, 32011), (2771, 30128), (3766, 22168), (4304, 19397), (4564, 18292), (4573, 18256), (5542, 15064), (7532, 11084), (9128, 9146)]