78899392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 189719712

約数和(自身を除く): 110820320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 104, 143, 148, 176, 208, 233, 286, 296, 352, 407, 416, 466, 481, 572, 592, 704, 814, 832, 932, 962, 1144, 1184, 1628, 1864, 1924, 2288, 2368, 2563, 3029, 3256, 3728, 3848, 4576, 5126, 5291, 6058, 6512, 7456, 7696, 8621, 9152, 10252, 10582, 12116, 13024, 14912, 15392, 17242, 20504, 21164, 24232, 26048, 30784, 33319, 34484, 41008, 42328, 48464, 66638, 68968, 82016, 84656, 94831, 96928, 112073, 133276, 137936, 164032, 169312, 189662, 193856, 224146, 266552, 275872, 338624, 379324, 448292, 533104, 551744, 758648, 896584, 1066208, 1232803, 1517296, 1793168, 2132416, 2465606, 3034592, 3586336, 4931212, 6069184, 7172672, 9862424, 19724848, 39449696, 78899392]

約数ペア:

[(1, 78899392), (2, 39449696), (4, 19724848), (8, 9862424), (11, 7172672), (13, 6069184), (16, 4931212), (22, 3586336), (26, 3034592), (32, 2465606), (37, 2132416), (44, 1793168), (52, 1517296), (64, 1232803), (74, 1066208), (88, 896584), (104, 758648), (143, 551744), (148, 533104), (176, 448292), (208, 379324), (233, 338624), (286, 275872), (296, 266552), (352, 224146), (407, 193856), (416, 189662), (466, 169312), (481, 164032), (572, 137936), (592, 133276), (704, 112073), (814, 96928), (832, 94831), (932, 84656), (962, 82016), (1144, 68968), (1184, 66638), (1628, 48464), (1864, 42328), (1924, 41008), (2288, 34484), (2368, 33319), (2563, 30784), (3029, 26048), (3256, 24232), (3728, 21164), (3848, 20504), (4576, 17242), (5126, 15392), (5291, 14912), (6058, 13024), (6512, 12116), (7456, 10582), (7696, 10252), (8621, 9152)]