80501696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 56

約数和(自身を含む): 178582320

約数和(自身を除く): 98080624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 2789, 3608, 5578, 7216, 11156, 14432, 22312, 28864, 30679, 44624, 61358, 89248, 114349, 122716, 178496, 228698, 245432, 457396, 490864, 914792, 981728, 1257839, 1829584, 1963456, 2515678, 3659168, 5031356, 7318336, 10062712, 20125424, 40250848, 80501696]

約数ペア:

[(1, 80501696), (2, 40250848), (4, 20125424), (8, 10062712), (11, 7318336), (16, 5031356), (22, 3659168), (32, 2515678), (41, 1963456), (44, 1829584), (64, 1257839), (82, 981728), (88, 914792), (164, 490864), (176, 457396), (328, 245432), (352, 228698), (451, 178496), (656, 122716), (704, 114349), (902, 89248), (1312, 61358), (1804, 44624), (2624, 30679), (2789, 28864), (3608, 22312), (5578, 14432), (7216, 11156)]