71139304

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{70019}}^1$

素因数の和:70152

約数の個数: 16

約数和(自身を含む): 134438400

約数和(自身を除く): 63299096

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 70019, 140038, 280076, 560152, 8892413, 17784826, 35569652, 71139304]

約数ペア:

[(1, 71139304), (2, 35569652), (4, 17784826), (8, 8892413), (127, 560152), (254, 280076), (508, 140038), (1016, 70019)]