69452194

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 51911006

約数列:

[1, 2, 7, 14, 97, 194, 199, 257, 398, 514, 679, 1358, 1393, 1799, 2786, 3598, 19303, 24929, 38606, 49858, 51143, 102286, 135121, 174503, 270242, 349006, 358001, 716002, 4960871, 9921742, 34726097, 69452194]

約数ペア:

[(1, 69452194), (2, 34726097), (7, 9921742), (14, 4960871), (97, 716002), (194, 358001), (199, 349006), (257, 270242), (398, 174503), (514, 135121), (679, 102286), (1358, 51143), (1393, 49858), (1799, 38606), (2786, 24929), (3598, 19303)]