64663614

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211319}}^1$

素因数の和:211344

約数の個数: 24

約数和(自身を含む): 148346640

約数和(自身を除く): 83683026

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 211319, 422638, 633957, 1267914, 1901871, 3592423, 3803742, 7184846, 10777269, 21554538, 32331807, 64663614]

約数ペア:

[(1, 64663614), (2, 32331807), (3, 21554538), (6, 10777269), (9, 7184846), (17, 3803742), (18, 3592423), (34, 1901871), (51, 1267914), (102, 633957), (153, 422638), (306, 211319)]