66394812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1607}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 169650432

約数和(自身を除く): 103255620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 626, 939, 1252, 1607, 1878, 3214, 3443, 3756, 4821, 6428, 6886, 9642, 10329, 13772, 17677, 19284, 20658, 35354, 41316, 53031, 70708, 106062, 212124, 502991, 1005982, 1508973, 2011964, 3017946, 5532901, 6035892, 11065802, 16598703, 22131604, 33197406, 66394812]

約数ペア:

[(1, 66394812), (2, 33197406), (3, 22131604), (4, 16598703), (6, 11065802), (11, 6035892), (12, 5532901), (22, 3017946), (33, 2011964), (44, 1508973), (66, 1005982), (132, 502991), (313, 212124), (626, 106062), (939, 70708), (1252, 53031), (1607, 41316), (1878, 35354), (3214, 20658), (3443, 19284), (3756, 17677), (4821, 13772), (6428, 10329), (6886, 9642)]