71287712

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{30517}}^1$

素因数の和:30600

約数の個数: 24

約数和(自身を含む): 142274916

約数和(自身を除く): 70987204

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 30517, 61034, 122068, 244136, 488272, 976544, 2227741, 4455482, 8910964, 17821928, 35643856, 71287712]

約数ペア:

[(1, 71287712), (2, 35643856), (4, 17821928), (8, 8910964), (16, 4455482), (32, 2227741), (73, 976544), (146, 488272), (292, 244136), (584, 122068), (1168, 61034), (2336, 30517)]