87602768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 130954672

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 23, 34, 38, 44, 46, 67, 68, 76, 88, 92, 134, 136, 152, 176, 184, 187, 209, 253, 268, 272, 304, 323, 368, 374, 391, 418, 437, 506, 536, 646, 737, 748, 782, 836, 874, 1012, 1072, 1139, 1273, 1292, 1474, 1496, 1541, 1564, 1672, 1748, 2024, 2278, 2546, 2584, 2948, 2992, 3082, 3128, 3344, 3496, 3553, 4048, 4301, 4556, 4807, 5092, 5168, 5896, 6164, 6256, 6992, 7106, 7429, 8602, 9112, 9614, 10184, 11792, 12328, 12529, 14003, 14212, 14858, 16951, 17204, 18224, 19228, 20368, 21641, 24656, 25058, 26197, 28006, 28424, 29279, 29716, 33902, 34408, 38456, 43282, 50116, 52394, 56012, 56848, 58558, 59432, 67804, 68816, 76912, 81719, 86564, 100232, 104788, 112024, 117116, 118864, 135608, 163438, 173128, 200464, 209576, 224048, 234232, 238051, 271216, 288167, 322069, 326876, 346256, 419152, 468464, 476102, 497743, 576334, 644138, 653752, 952204, 995486, 1152668, 1288276, 1307504, 1904408, 1990972, 2305336, 2576552, 3808816, 3981944, 4610672, 5153104, 5475173, 7963888, 10950346, 21900692, 43801384, 87602768]

約数ペア:

[(1, 87602768), (2, 43801384), (4, 21900692), (8, 10950346), (11, 7963888), (16, 5475173), (17, 5153104), (19, 4610672), (22, 3981944), (23, 3808816), (34, 2576552), (38, 2305336), (44, 1990972), (46, 1904408), (67, 1307504), (68, 1288276), (76, 1152668), (88, 995486), (92, 952204), (134, 653752), (136, 644138), (152, 576334), (176, 497743), (184, 476102), (187, 468464), (209, 419152), (253, 346256), (268, 326876), (272, 322069), (304, 288167), (323, 271216), (368, 238051), (374, 234232), (391, 224048), (418, 209576), (437, 200464), (506, 173128), (536, 163438), (646, 135608), (737, 118864), (748, 117116), (782, 112024), (836, 104788), (874, 100232), (1012, 86564), (1072, 81719), (1139, 76912), (1273, 68816), (1292, 67804), (1474, 59432), (1496, 58558), (1541, 56848), (1564, 56012), (1672, 52394), (1748, 50116), (2024, 43282), (2278, 38456), (2546, 34408), (2584, 33902), (2948, 29716), (2992, 29279), (3082, 28424), (3128, 28006), (3344, 26197), (3496, 25058), (3553, 24656), (4048, 21641), (4301, 20368), (4556, 19228), (4807, 18224), (5092, 17204), (5168, 16951), (5896, 14858), (6164, 14212), (6256, 14003), (6992, 12529), (7106, 12328), (7429, 11792), (8602, 10184), (9112, 9614)]