78767208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28051}}^1$

素因数の和:28079

約数の個数: 64

約数和(自身を含む): 235636800

約数和(自身を除く): 156869592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28051, 56102, 84153, 112204, 168306, 224408, 252459, 336612, 364663, 504918, 673224, 729326, 757377, 1009836, 1093989, 1458652, 1514754, 2019672, 2187978, 2917304, 3029508, 3281967, 4375956, 6059016, 6563934, 8751912, 9845901, 13127868, 19691802, 26255736, 39383604, 78767208]

約数ペア:

[(1, 78767208), (2, 39383604), (3, 26255736), (4, 19691802), (6, 13127868), (8, 9845901), (9, 8751912), (12, 6563934), (13, 6059016), (18, 4375956), (24, 3281967), (26, 3029508), (27, 2917304), (36, 2187978), (39, 2019672), (52, 1514754), (54, 1458652), (72, 1093989), (78, 1009836), (104, 757377), (108, 729326), (117, 673224), (156, 504918), (216, 364663), (234, 336612), (312, 252459), (351, 224408), (468, 168306), (702, 112204), (936, 84153), (1404, 56102), (2808, 28051)]