69871776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55987}}^1$

素因数の和:56013

約数の個数: 48

約数和(自身を含む): 197525664

約数和(自身を除く): 127653888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 55987, 111974, 167961, 223948, 335922, 447896, 671844, 727831, 895792, 1343688, 1455662, 1791584, 2183493, 2687376, 2911324, 4366986, 5374752, 5822648, 8733972, 11645296, 17467944, 23290592, 34935888, 69871776]

約数ペア:

[(1, 69871776), (2, 34935888), (3, 23290592), (4, 17467944), (6, 11645296), (8, 8733972), (12, 5822648), (13, 5374752), (16, 4366986), (24, 2911324), (26, 2687376), (32, 2183493), (39, 1791584), (48, 1455662), (52, 1343688), (78, 895792), (96, 727831), (104, 671844), (156, 447896), (208, 335922), (312, 223948), (416, 167961), (624, 111974), (1248, 55987)]