66763944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71329}}^1$

素因数の和:71354

約数の個数: 48

約数和(自身を含む): 194730900

約数和(自身を除く): 127966956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71329, 142658, 213987, 285316, 427974, 570632, 641961, 855948, 927277, 1283922, 1711896, 1854554, 2567844, 2781831, 3709108, 5135688, 5563662, 7418216, 8345493, 11127324, 16690986, 22254648, 33381972, 66763944]

約数ペア:

[(1, 66763944), (2, 33381972), (3, 22254648), (4, 16690986), (6, 11127324), (8, 8345493), (9, 7418216), (12, 5563662), (13, 5135688), (18, 3709108), (24, 2781831), (26, 2567844), (36, 1854554), (39, 1711896), (52, 1283922), (72, 927277), (78, 855948), (104, 641961), (117, 570632), (156, 427974), (234, 285316), (312, 213987), (468, 142658), (936, 71329)]