64102852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 132656832

約数和(自身を除く): 68553980

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 1993, 2924, 3986, 7972, 8041, 16082, 21923, 32164, 33881, 43846, 67762, 85699, 87692, 135524, 171398, 342796, 372691, 745382, 942689, 1456883, 1490764, 1885378, 2913766, 3770756, 5827532, 16025713, 32051426, 64102852]

約数ペア:

[(1, 64102852), (2, 32051426), (4, 16025713), (11, 5827532), (17, 3770756), (22, 2913766), (34, 1885378), (43, 1490764), (44, 1456883), (68, 942689), (86, 745382), (172, 372691), (187, 342796), (374, 171398), (473, 135524), (731, 87692), (748, 85699), (946, 67762), (1462, 43846), (1892, 33881), (1993, 32164), (2924, 21923), (3986, 16082), (7972, 8041)]