67697642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 109108944

約数和(自身を除く): 41411302

約数列:

[1, 2, 37, 41, 53, 74, 82, 106, 421, 842, 1517, 1961, 2173, 3034, 3922, 4346, 15577, 17261, 22313, 31154, 34522, 44626, 80401, 160802, 638657, 825581, 914833, 1277314, 1651162, 1829666, 33848821, 67697642]

約数ペア:

[(1, 67697642), (2, 33848821), (37, 1829666), (41, 1651162), (53, 1277314), (74, 914833), (82, 825581), (106, 638657), (421, 160802), (842, 80401), (1517, 44626), (1961, 34522), (2173, 31154), (3034, 22313), (3922, 17261), (4346, 15577)]