74286968

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4789}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 159794400

約数和(自身を除く): 85507432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 4789, 7756, 9578, 15512, 19156, 33523, 38312, 67046, 134092, 268184, 1326553, 2653106, 5306212, 9285871, 10612424, 18571742, 37143484, 74286968]

約数ペア:

[(1, 74286968), (2, 37143484), (4, 18571742), (7, 10612424), (8, 9285871), (14, 5306212), (28, 2653106), (56, 1326553), (277, 268184), (554, 134092), (1108, 67046), (1939, 38312), (2216, 33523), (3878, 19156), (4789, 15512), (7756, 9578)]