71876228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 130819584

約数和(自身を除く): 58943356

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4231, 4247, 8462, 8494, 16924, 16988, 131161, 262322, 524644, 579647, 1159294, 2318588, 17969057, 35938114, 71876228]

約数ペア:

[(1, 71876228), (2, 35938114), (4, 17969057), (31, 2318588), (62, 1159294), (124, 579647), (137, 524644), (274, 262322), (548, 131161), (4231, 16988), (4247, 16924), (8462, 8494)]