71290908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50777}}^1$

素因数の和:50803

約数の個数: 48

約数和(自身を含む): 199049760

約数和(自身を除く): 127758852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50777, 101554, 152331, 203108, 304662, 456993, 609324, 660101, 913986, 1320202, 1370979, 1827972, 1980303, 2640404, 2741958, 3960606, 5483916, 5940909, 7921212, 11881818, 17822727, 23763636, 35645454, 71290908]

約数ペア:

[(1, 71290908), (2, 35645454), (3, 23763636), (4, 17822727), (6, 11881818), (9, 7921212), (12, 5940909), (13, 5483916), (18, 3960606), (26, 2741958), (27, 2640404), (36, 1980303), (39, 1827972), (52, 1370979), (54, 1320202), (78, 913986), (108, 660101), (117, 609324), (156, 456993), (234, 304662), (351, 203108), (468, 152331), (702, 101554), (1404, 50777)]