66967386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 147847680

約数和(自身を除く): 80880294

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 61, 94, 102, 122, 141, 183, 229, 282, 366, 458, 687, 799, 1037, 1374, 1598, 2074, 2397, 2867, 3111, 3893, 4794, 5734, 6222, 7786, 8601, 10763, 11679, 13969, 17202, 21526, 23358, 27938, 32289, 41907, 48739, 64578, 83814, 97478, 146217, 182971, 237473, 292434, 365942, 474946, 548913, 656543, 712419, 1097826, 1313086, 1424838, 1969629, 3939258, 11161231, 22322462, 33483693, 66967386]

約数ペア:

[(1, 66967386), (2, 33483693), (3, 22322462), (6, 11161231), (17, 3939258), (34, 1969629), (47, 1424838), (51, 1313086), (61, 1097826), (94, 712419), (102, 656543), (122, 548913), (141, 474946), (183, 365942), (229, 292434), (282, 237473), (366, 182971), (458, 146217), (687, 97478), (799, 83814), (1037, 64578), (1374, 48739), (1598, 41907), (2074, 32289), (2397, 27938), (2867, 23358), (3111, 21526), (3893, 17202), (4794, 13969), (5734, 11679), (6222, 10763), (7786, 8601)]