89920754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 89238286

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 479, 506, 583, 742, 958, 1166, 1219, 1771, 2438, 3353, 3542, 4081, 5269, 6706, 8162, 8533, 10538, 11017, 13409, 17066, 22034, 25387, 26818, 36883, 50774, 73766, 77119, 93863, 121187, 154238, 177709, 187726, 242374, 279257, 355418, 558514, 583901, 848309, 1167802, 1696618, 1954799, 3909598, 4087307, 6422911, 8174614, 12845822, 44960377, 89920754]

約数ペア:

[(1, 89920754), (2, 44960377), (7, 12845822), (11, 8174614), (14, 6422911), (22, 4087307), (23, 3909598), (46, 1954799), (53, 1696618), (77, 1167802), (106, 848309), (154, 583901), (161, 558514), (253, 355418), (322, 279257), (371, 242374), (479, 187726), (506, 177709), (583, 154238), (742, 121187), (958, 93863), (1166, 77119), (1219, 73766), (1771, 50774), (2438, 36883), (3353, 26818), (3542, 25387), (4081, 22034), (5269, 17066), (6706, 13409), (8162, 11017), (8533, 10538)]