64442642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6758

約数の個数: 32

約数和(自身を含む): 115845120

約数和(自身を除く): 51402478

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 6703, 9614, 13406, 73733, 127357, 147466, 154169, 254714, 308338, 1400927, 1695859, 2801854, 2929211, 3391718, 5858422, 32221321, 64442642]

約数ペア:

[(1, 64442642), (2, 32221321), (11, 5858422), (19, 3391718), (22, 2929211), (23, 2801854), (38, 1695859), (46, 1400927), (209, 308338), (253, 254714), (418, 154169), (437, 147466), (506, 127357), (874, 73733), (4807, 13406), (6703, 9614)]