78660336

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18413}}^1$

素因数の和:18513

約数の個数: 40

約数和(自身を含む): 205500240

約数和(自身を除く): 126839904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 18413, 36826, 55239, 73652, 110478, 147304, 220956, 294608, 441912, 883824, 1638757, 3277514, 4916271, 6555028, 9832542, 13110056, 19665084, 26220112, 39330168, 78660336]

約数ペア:

[(1, 78660336), (2, 39330168), (3, 26220112), (4, 19665084), (6, 13110056), (8, 9832542), (12, 6555028), (16, 4916271), (24, 3277514), (48, 1638757), (89, 883824), (178, 441912), (267, 294608), (356, 220956), (534, 147304), (712, 110478), (1068, 73652), (1424, 55239), (2136, 36826), (4272, 18413)]