67775056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3811

約数の個数: 40

約数和(自身を含む): 141151680

約数和(自身を除く): 73376624

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3719, 4556, 7438, 9112, 14876, 18224, 29752, 59504, 63223, 126446, 249173, 252892, 498346, 505784, 996692, 1011568, 1993384, 3986768, 4235941, 8471882, 16943764, 33887528, 67775056]

約数ペア:

[(1, 67775056), (2, 33887528), (4, 16943764), (8, 8471882), (16, 4235941), (17, 3986768), (34, 1993384), (67, 1011568), (68, 996692), (134, 505784), (136, 498346), (268, 252892), (272, 249173), (536, 126446), (1072, 63223), (1139, 59504), (2278, 29752), (3719, 18224), (4556, 14876), (7438, 9112)]