69772568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 135596160

約数和(自身を除く): 65823592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 353, 706, 797, 1412, 1594, 2824, 3188, 6376, 10943, 21886, 24707, 43772, 49414, 87544, 98828, 197656, 281341, 562682, 1125364, 2250728, 8721571, 17443142, 34886284, 69772568]

約数ペア:

[(1, 69772568), (2, 34886284), (4, 17443142), (8, 8721571), (31, 2250728), (62, 1125364), (124, 562682), (248, 281341), (353, 197656), (706, 98828), (797, 87544), (1412, 49414), (1594, 43772), (2824, 24707), (3188, 21886), (6376, 10943)]