69280518

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 71154042

約数列:

[1, 2, 3, 6, 179, 251, 257, 358, 502, 514, 537, 753, 771, 1074, 1506, 1542, 44929, 46003, 64507, 89858, 92006, 129014, 134787, 138009, 193521, 269574, 276018, 387042, 11546753, 23093506, 34640259, 69280518]

約数ペア:

[(1, 69280518), (2, 34640259), (3, 23093506), (6, 11546753), (179, 387042), (251, 276018), (257, 269574), (358, 193521), (502, 138009), (514, 134787), (537, 129014), (753, 92006), (771, 89858), (1074, 64507), (1506, 46003), (1542, 44929)]