80780109718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{467927}}^1$

素因数の和:468025

約数の個数: 64

約数和(自身を含む): 161715916800

約数和(自身を除く): 80935807082

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 118, 133, 154, 209, 266, 413, 418, 649, 826, 1121, 1298, 1463, 2242, 2926, 4543, 7847, 9086, 12331, 15694, 24662, 86317, 172634, 467927, 935854, 3275489, 5147197, 6550978, 8890613, 10294394, 17781226, 27607693, 36030379, 55215386, 62234291, 72060758, 97796743, 124468582, 193253851, 195593486, 303684623, 386507702, 524546167, 607369246, 684577201, 1049092334, 1369154402, 2125792361, 3671823169, 4251584722, 5770007837, 7343646338, 11540015674, 40390054859, 80780109718]

約数ペア:

[(1, 80780109718), (2, 40390054859), (7, 11540015674), (11, 7343646338), (14, 5770007837), (19, 4251584722), (22, 3671823169), (38, 2125792361), (59, 1369154402), (77, 1049092334), (118, 684577201), (133, 607369246), (154, 524546167), (209, 386507702), (266, 303684623), (413, 195593486), (418, 193253851), (649, 124468582), (826, 97796743), (1121, 72060758), (1298, 62234291), (1463, 55215386), (2242, 36030379), (2926, 27607693), (4543, 17781226), (7847, 10294394), (9086, 8890613), (12331, 6550978), (15694, 5147197), (24662, 3275489), (86317, 935854), (172634, 467927)]