71665464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17669}}^1$

素因数の和:17704

約数の個数: 48

約数和(自身を含む): 194016600

約数和(自身を除く): 122351136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 17669, 35338, 53007, 70676, 106014, 141352, 212028, 229697, 424056, 459394, 689091, 918788, 1378182, 1837576, 2756364, 2986061, 5512728, 5972122, 8958183, 11944244, 17916366, 23888488, 35832732, 71665464]

約数ペア:

[(1, 71665464), (2, 35832732), (3, 23888488), (4, 17916366), (6, 11944244), (8, 8958183), (12, 5972122), (13, 5512728), (24, 2986061), (26, 2756364), (39, 1837576), (52, 1378182), (78, 918788), (104, 689091), (156, 459394), (169, 424056), (312, 229697), (338, 212028), (507, 141352), (676, 106014), (1014, 70676), (1352, 53007), (2028, 35338), (4056, 17669)]