74807733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 138700800

約数和(自身を除く): 63893067

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 859, 957, 1001, 1131, 2233, 2577, 2639, 3003, 4147, 6013, 6699, 7917, 9449, 11167, 12441, 18039, 24911, 28347, 29029, 33501, 66143, 74733, 78169, 87087, 122837, 174377, 198429, 234507, 274021, 323843, 368511, 523131, 822063, 859859, 971529, 1918147, 2266901, 2579577, 3562273, 5754441, 6800703, 10686819, 24935911, 74807733]

約数ペア:

[(1, 74807733), (3, 24935911), (7, 10686819), (11, 6800703), (13, 5754441), (21, 3562273), (29, 2579577), (33, 2266901), (39, 1918147), (77, 971529), (87, 859859), (91, 822063), (143, 523131), (203, 368511), (231, 323843), (273, 274021), (319, 234507), (377, 198429), (429, 174377), (609, 122837), (859, 87087), (957, 78169), (1001, 74733), (1131, 66143), (2233, 33501), (2577, 29029), (2639, 28347), (3003, 24911), (4147, 18039), (6013, 12441), (6699, 11167), (7917, 9449)]