74059839

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 132628992

約数和(自身を除く): 58569153

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 631, 729, 1449, 1701, 1863, 1893, 4347, 4417, 5103, 5589, 5679, 13041, 13251, 14513, 16767, 17037, 39123, 39753, 43539, 51111, 101591, 117369, 119259, 130617, 153333, 304773, 357777, 391851, 459999, 914319, 1073331, 1175553, 2742957, 3219993, 3526659, 8228871, 10579977, 24686613, 74059839]

約数ペア:

[(1, 74059839), (3, 24686613), (7, 10579977), (9, 8228871), (21, 3526659), (23, 3219993), (27, 2742957), (63, 1175553), (69, 1073331), (81, 914319), (161, 459999), (189, 391851), (207, 357777), (243, 304773), (483, 153333), (567, 130617), (621, 119259), (631, 117369), (729, 101591), (1449, 51111), (1701, 43539), (1863, 39753), (1893, 39123), (4347, 17037), (4417, 16767), (5103, 14513), (5589, 13251), (5679, 13041)]