64270908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15288

約数の個数: 60

約数和(自身を含む): 180953080

約数和(自身を除く): 116682172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15259, 30518, 45777, 61036, 91554, 137331, 183108, 198367, 274662, 396734, 411993, 549324, 595101, 793468, 823986, 1190202, 1235979, 1647972, 1785303, 2380404, 2471958, 3570606, 4943916, 5355909, 7141212, 10711818, 16067727, 21423636, 32135454, 64270908]

約数ペア:

[(1, 64270908), (2, 32135454), (3, 21423636), (4, 16067727), (6, 10711818), (9, 7141212), (12, 5355909), (13, 4943916), (18, 3570606), (26, 2471958), (27, 2380404), (36, 1785303), (39, 1647972), (52, 1235979), (54, 1190202), (78, 823986), (81, 793468), (108, 595101), (117, 549324), (156, 411993), (162, 396734), (234, 274662), (324, 198367), (351, 183108), (468, 137331), (702, 91554), (1053, 61036), (1404, 45777), (2106, 30518), (4212, 15259)]