86493294

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 196413984

約数和(自身を除く): 109920690

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 401, 414, 521, 802, 1042, 1203, 1563, 2406, 3126, 3609, 4689, 7218, 9223, 9378, 11983, 18446, 23966, 27669, 35949, 55338, 71898, 83007, 107847, 166014, 208921, 215694, 417842, 626763, 1253526, 1880289, 3760578, 4805183, 9610366, 14415549, 28831098, 43246647, 86493294]

約数ペア:

[(1, 86493294), (2, 43246647), (3, 28831098), (6, 14415549), (9, 9610366), (18, 4805183), (23, 3760578), (46, 1880289), (69, 1253526), (138, 626763), (207, 417842), (401, 215694), (414, 208921), (521, 166014), (802, 107847), (1042, 83007), (1203, 71898), (1563, 55338), (2406, 35949), (3126, 27669), (3609, 23966), (4689, 18446), (7218, 11983), (9223, 9378)]