69481974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19716

約数の個数: 32

約数和(自身を含む): 151004160

約数和(自身を除く): 81522186

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 19661, 39322, 58983, 117966, 373559, 609491, 747118, 1120677, 1218982, 1828473, 2241354, 3656946, 11580329, 23160658, 34740987, 69481974]

約数ペア:

[(1, 69481974), (2, 34740987), (3, 23160658), (6, 11580329), (19, 3656946), (31, 2241354), (38, 1828473), (57, 1218982), (62, 1120677), (93, 747118), (114, 609491), (186, 373559), (589, 117966), (1178, 58983), (1767, 39322), (3534, 19661)]