78523170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14035

約数の個数: 64

約数和(自身を含む): 217696896

約数和(自身を除く): 139173726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13997, 27994, 41991, 69985, 83982, 139970, 153967, 209955, 237949, 307934, 419910, 461901, 475898, 713847, 769835, 923802, 1189745, 1427694, 1539670, 2309505, 2379490, 2617439, 3569235, 4619010, 5234878, 7138470, 7852317, 13087195, 15704634, 26174390, 39261585, 78523170]

約数ペア:

[(1, 78523170), (2, 39261585), (3, 26174390), (5, 15704634), (6, 13087195), (10, 7852317), (11, 7138470), (15, 5234878), (17, 4619010), (22, 3569235), (30, 2617439), (33, 2379490), (34, 2309505), (51, 1539670), (55, 1427694), (66, 1189745), (85, 923802), (102, 769835), (110, 713847), (165, 475898), (170, 461901), (187, 419910), (255, 307934), (330, 237949), (374, 209955), (510, 153967), (561, 139970), (935, 83982), (1122, 69985), (1870, 41991), (2805, 27994), (5610, 13997)]