74678548

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9293}}^1$

素因数の和:9352

約数の個数: 36

約数和(自身を含む): 155748852

約数和(自身を除く): 81070304

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 9293, 18586, 37172, 65051, 130102, 260204, 381013, 455357, 762026, 910714, 1524052, 1821428, 2667091, 5334182, 10668364, 18669637, 37339274, 74678548]

約数ペア:

[(1, 74678548), (2, 37339274), (4, 18669637), (7, 10668364), (14, 5334182), (28, 2667091), (41, 1821428), (49, 1524052), (82, 910714), (98, 762026), (164, 455357), (196, 381013), (287, 260204), (574, 130102), (1148, 65051), (2009, 37172), (4018, 18586), (8036, 9293)]