76528016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281353}}^1$

素因数の和:281378

約数の個数: 20

約数和(自身を含む): 156995532

約数和(自身を除く): 80467516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281353, 562706, 1125412, 2250824, 4501648, 4783001, 9566002, 19132004, 38264008, 76528016]

約数ペア:

[(1, 76528016), (2, 38264008), (4, 19132004), (8, 9566002), (16, 4783001), (17, 4501648), (34, 2250824), (68, 1125412), (136, 562706), (272, 281353)]