72377296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{266093}}^1$

素因数の和:266118

約数の個数: 20

約数和(自身を含む): 148480452

約数和(自身を除く): 76103156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 266093, 532186, 1064372, 2128744, 4257488, 4523581, 9047162, 18094324, 36188648, 72377296]

約数ペア:

[(1, 72377296), (2, 36188648), (4, 18094324), (8, 9047162), (16, 4523581), (17, 4257488), (34, 2128744), (68, 1064372), (136, 532186), (272, 266093)]