71896502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68213}}^1$

素因数の和:68263

約数の個数: 16

約数和(自身を含む): 117873792

約数和(自身を除く): 45977290

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 68213, 136426, 1159621, 2114603, 2319242, 4229206, 35948251, 71896502]

約数ペア:

[(1, 71896502), (2, 35948251), (17, 4229206), (31, 2319242), (34, 2114603), (62, 1159621), (527, 136426), (1054, 68213)]