77863674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 184504320

約数和(自身を除く): 106640646

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 103, 123, 206, 246, 287, 309, 439, 574, 618, 721, 861, 878, 1317, 1442, 1722, 2163, 2634, 3073, 4223, 4326, 6146, 8446, 9219, 12669, 17999, 18438, 25338, 29561, 35998, 45217, 53997, 59122, 88683, 90434, 107994, 125993, 135651, 177366, 251986, 271302, 316519, 377979, 633038, 755958, 949557, 1853897, 1899114, 3707794, 5561691, 11123382, 12977279, 25954558, 38931837, 77863674]

約数ペア:

[(1, 77863674), (2, 38931837), (3, 25954558), (6, 12977279), (7, 11123382), (14, 5561691), (21, 3707794), (41, 1899114), (42, 1853897), (82, 949557), (103, 755958), (123, 633038), (206, 377979), (246, 316519), (287, 271302), (309, 251986), (439, 177366), (574, 135651), (618, 125993), (721, 107994), (861, 90434), (878, 88683), (1317, 59122), (1442, 53997), (1722, 45217), (2163, 35998), (2634, 29561), (3073, 25338), (4223, 18438), (4326, 17999), (6146, 12669), (8446, 9219)]